importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42434/042434.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 ============== 5.65125e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0283e+04 9.4773e-01 9.8035e-01 1.0160e+00 1.0686e+00 1.0831e+00 1.0285e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10293.138361 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00016 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2626e-01 1.7269e-01 2.4243e-01 7.8144e-01 9.6525e-01 1.8234e+00 3.2411e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.229501 TO DIAGONAL. MINUIT WARNING IN MNCROS ============== Cannot find slope of the right sign 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.5112e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6080e+03 9.6759e-01 9.9223e-01 1.0012e+00 1.0075e+00 1.0329e+00 5.6100e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5613.586686 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 ============== 1.51103e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6076e+03 9.6823e-01 9.9248e-01 1.0011e+00 1.0074e+00 1.0323e+00 5.6096e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5613.172268 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 ============== 1.50918e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6086e+03 9.6822e-01 9.9247e-01 1.0011e+00 1.0074e+00 1.0323e+00 5.6106e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5614.202598 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.12715e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.4682e+02 -2.4534e-01 8.3214e-01 9.1971e-01 1.0794e+00 2.4601e+00 9.4878e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 947.773293 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 ============== 1.5112e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6080e+03 9.6759e-01 9.9223e-01 1.0012e+00 1.0075e+00 1.0329e+00 5.6100e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5613.586686 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 ============== 1.51103e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6076e+03 9.6823e-01 9.9248e-01 1.0011e+00 1.0074e+00 1.0323e+00 5.6096e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5613.172268 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 ============== 1.50918e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6086e+03 9.6822e-01 9.9247e-01 1.0011e+00 1.0074e+00 1.0323e+00 5.6106e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5614.202598 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 ============== 1.14994e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7123e+03 9.7907e-01 9.9403e-01 9.9999e-01 1.0097e+00 1.0474e+00 2.7142e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2714.984324 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 ============== 1.14994e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5903e+03 9.7909e-01 9.9470e-01 9.9999e-01 1.0095e+00 1.0459e+00 2.5923e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2592.902156 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 ============== 1.14972e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5883e+03 9.7909e-01 9.9472e-01 9.9999e-01 1.0095e+00 1.0459e+00 2.5903e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2590.917685 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 ============== 2.74448e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8556e+04 9.7268e-01 9.9489e-01 9.9999e-01 1.0089e+00 1.0515e+00 2.8558e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28584.579745 TO DIAGONAL. 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 ============== 1.00013 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.11045e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8122e+03 -1.0501e-01 5.0847e-01 8.9498e-01 1.0020e+00 2.4552e+00 1.8145e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1814.044036 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.11045e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8069e+03 -1.0895e-01 5.0842e-01 8.9424e-01 1.0013e+00 2.4592e+00 1.8091e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1808.692235 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.11046e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8066e+03 -1.0896e-01 5.0840e-01 8.9422e-01 1.0013e+00 2.4592e+00 1.8088e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1808.372801 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.11051e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8065e+03 -1.0896e-01 5.0840e-01 8.9422e-01 1.0013e+00 2.4592e+00 1.8088e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1808.313333 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.11056e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8062e+03 -1.0889e-01 5.0809e-01 8.9428e-01 1.0013e+00 2.4601e+00 1.8084e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1808.010033 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== STARTING MATRIX NOT POS-DEFINITE. MINUIT WARNING IN MNCROS ============== Cannot find slope of the right sign MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. 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 ============== 2.38196e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8672e+04 9.6203e-01 9.9978e-01 9.9996e-01 1.0007e+00 1.0527e+00 2.8674e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28700.320570 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.9903e+00 -7.4271e-01 8.7119e-01 9.6837e-01 1.0537e+00 1.8649e+00 1.0975e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8.001242 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 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00004 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 21980.7 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1597e+02 -6.4883e-01 -3.5705e-01 8.2133e-01 1.0314e+00 1.7782e+00 1.2035e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 116.091209 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00013 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 5399.38 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2476e+02 -5.6763e-01 -1.9333e-01 8.1672e-01 1.0340e+00 1.8274e+00 2.2884e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 224.988469 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 5399.95 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2419e+02 -5.6816e-01 -1.9177e-01 8.1642e-01 1.0340e+00 1.8276e+00 2.2827e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 224.419665 TO DIAGONAL. all fit results: {'A': [0.0, 4.2633776387024369e-06], 'Dx': [0.19575793922306417, 0.00037565491766677894], 'chisquare': 6872.0272636113204, 'L': [28.817358908496914, 0.41680188553500308], 'A_d': [0.00086759041542433524, 1.4992899883187194e-05], 'L_d': [0.20528771208326591, 0.0075297503546601641], 'Dy': [-0.01837309707919843, 0.00037165658800208945], 'phase': [31.343526642082537, 0.055683256417438542]} {'A': [0.043407051328579749, 0.00061499377052923188], 'Dx': [0.20266778712345435, 0.000403571477724185], 'chisquare': 1798.46693393698, 'L': [31.850410482477663, 0.27019783815251053], 'A_d': [0.00051048064051434361, 2.4963686050705203e-05], 'L_d': [0.2614729652598472, 0.0055909152110356908], 'Dy': [-0.019939665516394811, 0.00037826464529988613], 'phase': [-21.825260675115914, 0.018864380154056448]} {'A': [0.043407188186690981, 0.00061670521227852326], 'Dx': [0.20266749643998949, 0.00040441118512113405], 'chisquare': 1798.4669279715406, 'L': [31.850504119776492, 0.27067023967312309], 'A_d': [0.00051048192468022835, 2.4972387285882025e-05], 'L_d': [0.26147267806714519, 0.0055967940941001881], 'Dy': [-0.019939427179785696, 0.00037903593203836294], 'phase': [-9.2588753325068041, 0.01891613477687315]} {'A': [0.053797959482870528, 0.00061243108824729497], 'Dx': [0.20581315645878995, 0.00041262850078727098], 'chisquare': 1891.538525548528, 'L': [37.304284228086679, 0.34634799881248313], 'A_d': [0.001313902583477522, 2.3820676960301101e-05], 'L_d': [0.43000743169850958, 0.0070406059053433889], 'Dy': [-0.017915227925250576, 0.00038537342984845679], 'phase': [47.432471436539515, 0.017539016327333457]} {'A': [0.043407656498689884, 0.00061677360436232509], 'Dx': [0.20266765258809549, 0.00040446448167585913], 'chisquare': 1798.466930667717, 'L': [31.850732345061033, 0.27084073611733217], 'A_d': [0.00051049551456155973, 2.4986275236921207e-05], 'L_d': [0.26147652162342994, 0.0056008600621376414], 'Dy': [-0.019939761018262558, 0.00037900706076321455], 'phase': [59.856188201142544, 0.018916631175414977]} {'A': [0.023783089841719784, 0.00029823090292882548], 'Dx': [0.19918336788140323, 0.00037179194312564334], 'chisquare': 2884.138028959364, 'L': [30.65620576013902, 0.3158725634884707], 'A_d': [9.5367401325985313e-07, 4.5802907425174233e-07], 'L_d': [0.23827772948759862, 0.0063194800973761234], 'Dy': [-0.018537332545511376, 0.00036153411426464999], 'phase': [66.074877183955266, 0.026603080991037587]} {'A': [0.054338790545484239, 0.00063092936818581746], 'Dx': [0.20816780016521363, 0.00046350833994068807], 'chisquare': 2050.5894607794571, 'L': [42.38000359989352, 0.47749727152130461], 'A_d': [0.0013039644841970621, 2.749648928579429e-05], 'L_d': [0.60850099502789268, 0.0094019721734094897], 'Dy': [-0.018514343871853356, 0.00040315059730566816], 'phase': [-90.684235522350036, 0.018480243653314687]} final fit results: chi = 1798.46692797 A = 0.043407 +/- 0.000617 A_d = 0.000510 +/- 0.000025 L = 31.850504 +/- 0.270670 L_d = 0.261473 +/- 0.005597 phase = -9.258875 +/- 0.018916 Dx = 0.202667 +/- 0.000404 Dy = -0.019939 +/- 0.000379