importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41714/041714.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 ============== 5.1466e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0748e+04 9.4538e-01 9.7956e-01 1.0172e+00 1.0725e+00 1.0843e+00 1.0750e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10758.454792 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00037 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4192e-01 1.5046e-01 2.5903e-01 7.7830e-01 9.4448e-01 1.8178e+00 3.1918e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.145107 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 ============== 1.00076 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 ============== 9.46336e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7339e+03 9.5779e-01 9.8708e-01 1.0020e+00 1.0110e+00 1.0434e+00 5.7359e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5739.685186 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 ============== 9.46344e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7334e+03 9.5892e-01 9.8745e-01 1.0019e+00 1.0108e+00 1.0421e+00 5.7354e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5739.127649 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 ============== 9.46345e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7333e+03 9.5893e-01 9.8746e-01 1.0019e+00 1.0108e+00 1.0421e+00 5.7353e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5739.030266 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.04798e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3697e+02 4.5230e-02 8.2310e-01 9.2043e-01 1.0738e+00 2.1698e+00 7.3894e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 737.708105 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1451e+00 -5.5837e-01 5.9776e-02 9.0962e-01 1.0840e+00 3.8343e+00 4.8158e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3.149892 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 ============== 9.46336e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7339e+03 9.5779e-01 9.8708e-01 1.0020e+00 1.0110e+00 1.0434e+00 5.7359e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5739.685186 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 ============== 9.46344e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7334e+03 9.5892e-01 9.8745e-01 1.0019e+00 1.0108e+00 1.0421e+00 5.7354e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5739.127649 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 ============== 9.46345e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7333e+03 9.5893e-01 9.8746e-01 1.0019e+00 1.0108e+00 1.0421e+00 5.7353e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5739.030266 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.0553e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8333e+03 9.7927e-01 9.9395e-01 9.9999e-01 1.0096e+00 1.0485e+00 2.8353e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2836.146152 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 ============== 1.05528e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6983e+03 9.7932e-01 9.9462e-01 9.9999e-01 1.0095e+00 1.0471e+00 2.7002e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2700.959618 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 ============== 1.05531e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6958e+03 9.7932e-01 9.9463e-01 9.9999e-01 1.0095e+00 1.0471e+00 2.6978e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2698.505583 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 ============== 2.52714e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8504e+04 9.7134e-01 9.9461e-01 1.0000e-00 1.0094e+00 1.0547e+00 2.8506e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28532.645811 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.9330e-02 3.8385e-02 3.8517e-01 9.3686e-01 9.9693e-01 1.8525e+00 2.8595e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.072190 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 ============== 2.15246e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8695e+04 9.5946e-01 9.9975e-01 9.9996e-01 1.0007e+00 1.0561e+00 2.8697e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28724.039923 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00003 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 ============== 7.01669e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.3918e+01 2.6007e-01 4.3632e-01 1.0001e+00 1.0507e+00 1.7198e+00 8.6451e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 84.004261 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 ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1.42298e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2937e+03 -6.0332e-01 3.8036e-01 8.7067e-01 1.4100e+00 2.2042e+01 1.2766e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1294.970711 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.3153e-03 1.0417e-02 2.0765e-01 9.1874e-01 1.3840e+00 1.8436e+00 2.6389e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.005954 TO DIAGONAL. all fit results: {'A': [0.036356639992658202, 0.000631223961451155], 'Dx': [0.20100549299804804, 0.00041132467355708968], 'chisquare': 1749.9756875978087, 'L': [32.29806760313916, 0.31685898980764904], 'A_d': [0.00038315289746898573, 2.5727636089212247e-05], 'L_d': [0.27332259314811042, 0.0064476644788044601], 'Dy': [-0.015414208553222508, 0.00038345834742248286], 'phase': [-21.79726144737333, 0.022125576483624343]} {'A': [0.036356417148725728, 0.00063318775113299641], 'Dx': [0.20100576702865958, 0.00041215908235070486], 'chisquare': 1749.9756931796103, 'L': [32.298337040700055, 0.3183949710808065], 'A_d': [0.00038316078948907872, 2.5786438444641568e-05], 'L_d': [0.27332598436504968, 0.0064772690999142235], 'Dy': [-0.015414179189340516, 0.0003839691205662632], 'phase': [91.30008691671091, 0.022200279526202849]} {'A': [0.046144550373896365, 0.00060716346769643104], 'Dx': [0.19532616628050192, 0.00050575537677133298], 'chisquare': 1690.4577811744894, 'L': [32.037296980694684, 0.29241533774781558], 'A_d': [0.0016242470404277398, 2.6506234857226474e-05], 'L_d': [0.4076451820215049, 0.00577273207596532], 'Dy': [-0.012799583201141829, 0.00043118931663332916], 'phase': [-3.0592536349491866, 0.021112854109169632]} {'A': [0.045403662498927355, 0.00067981561700361515], 'Dx': [0.20519505138640426, 0.00047313790613401352], 'chisquare': 2843.2687704999944, 'L': [43.131296371136898, 0.44044758807885032], 'A_d': [0.0014062140311894011, 2.4779081049197682e-05], 'L_d': [2.5641766487893847e-11, 0.00066094927146556626], 'Dy': [-0.015150500178105375, 0.00046836765274260728], 'phase': [98.044997771297346, 0.021067768802950582]} {'A': [0.036356637285069604, 0.00063302320771160825], 'Dx': [0.20100541816399975, 0.00041209381900486619], 'chisquare': 1749.9756877289349, 'L': [32.298061456571844, 0.31830199720760355], 'A_d': [0.00038315105106112579, 2.5785052409771358e-05], 'L_d': [0.27332236404368304, 0.0064757092466542487], 'Dy': [-0.015414135100185078, 0.00038391063733111963], 'phase': [72.450517002666459, 0.022193221134457985]} {'A': [1.8929302569858919e-12, 5.4256761294890765e-06], 'Dx': [0.19512785544708677, 0.00037883824768414343], 'chisquare': 5137.5776411031738, 'L': [27.910454522769644, 0.46518581055923569], 'A_d': [0.00078054046853792691, 1.5173169378102092e-05], 'L_d': [0.19230930965409898, 0.0083207309503217919], 'Dy': [-0.013969019422470197, 0.00037690074799812123], 'phase': [37.500412551685145, 0.065812208637041181]} {'A': [0.049120053337268488, 0.00067762050044856137], 'Dx': [0.20778161477328183, 0.00047783782217614146], 'chisquare': 2149.2493255131703, 'L': [50.244674552945611, 1.1443668805406553], 'A_d': [0.0016630688177173281, 2.8666110825192881e-05], 'L_d': [0.52029955794963656, 0.022493202705651999], 'Dy': [-0.01406465605999152, 0.00042090198991040495], 'phase': [91.751466810961489, 0.023500489059529173]} final fit results: chi = 1690.45778117 A = 0.046145 +/- 0.000607 A_d = 0.001624 +/- 0.000027 L = 32.037297 +/- 0.292415 L_d = 0.407645 +/- 0.005773 phase = -3.059254 +/- 0.021113 Dx = 0.195326 +/- 0.000506 Dy = -0.012800 +/- 0.000431