importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42386/042386.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 ============== 5.2494e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0969e+04 9.4607e-01 9.8002e-01 1.0172e+00 1.0734e+00 1.0823e+00 1.0971e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10979.842250 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0002 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6785e-01 4.5146e-02 2.5447e-01 7.4314e-01 9.4302e-01 1.3236e+00 3.8585e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.171705 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 ============== 7.45248e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0949e+03 9.5029e-01 9.8477e-01 1.0024e+00 1.0143e+00 1.0506e+00 6.0969e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6100.999421 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 ============== 7.45255e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0936e+03 9.5201e-01 9.8516e-01 1.0023e+00 1.0141e+00 1.0488e+00 6.0956e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6099.650424 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 ============== 7.45255e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0933e+03 9.5202e-01 9.8517e-01 1.0023e+00 1.0141e+00 1.0488e+00 6.0953e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6099.422619 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.0467e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5134e+02 9.1384e-02 8.1747e-01 9.2338e-01 1.0727e+00 2.0947e+00 7.5334e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 752.092853 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 ============== 8.17131e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1803e+03 1.1211e-02 7.9984e-01 9.2265e-01 1.0731e+00 2.1619e+00 1.1823e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1181.489321 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: -2.3218e+00 -3.6814e-01 7.6237e-02 9.1744e-01 1.0780e+00 3.4082e+00 4.2100e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2.325971 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.1815e-02 4.9626e-05 4.3862e-01 6.9737e-01 1.0457e+00 1.7347e+00 3.1354e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.054950 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 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 ============== 1.00001 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4900e-03 1.9863e-02 4.1981e-01 7.7123e-01 1.0450e+00 1.7850e+00 2.9606e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004451 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 ============== 7.45248e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0949e+03 9.5029e-01 9.8477e-01 1.0024e+00 1.0143e+00 1.0506e+00 6.0969e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6100.999421 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 ============== 7.45255e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0936e+03 9.5201e-01 9.8516e-01 1.0023e+00 1.0141e+00 1.0488e+00 6.0956e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6099.650424 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 ============== 7.45255e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0933e+03 9.5202e-01 9.8517e-01 1.0023e+00 1.0141e+00 1.0488e+00 6.0953e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6099.422619 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1630e-03 1.6436e-01 3.5253e-01 8.3569e-01 1.3531e+00 1.9840e+00 2.3115e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003475 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 ============== 1.10927e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8503e+03 9.7972e-01 9.9247e-01 9.9988e-01 1.0015e+00 1.0408e+00 2.8523e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2853.136406 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 ============== 1.10921e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6934e+03 9.7979e-01 9.8994e-01 9.9965e-01 1.0004e+00 1.0355e+00 2.6954e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2696.052285 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 ============== 1.10846e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6910e+03 9.7982e-01 9.8937e-01 9.9979e-01 1.0006e+00 1.0346e+00 2.6930e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2693.695667 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 ============== 2.65896e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8791e+04 9.7255e-01 9.9479e-01 1.0000e+00 1.0096e+00 1.0536e+00 2.8793e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28819.535666 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 ============== 2.65889e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8790e+04 9.7260e-01 9.9495e-01 1.0000e+00 1.0094e+00 1.0536e+00 2.8792e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28819.186068 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 ============== 2.65918e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8790e+04 9.7260e-01 9.9495e-01 1.0000e+00 1.0094e+00 1.0536e+00 2.8792e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28818.658145 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 ============== 2.26752e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9010e+04 9.6129e-01 9.9982e-01 9.9996e-01 1.0009e+00 1.0551e+00 2.9012e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29038.548168 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 ============== 503640 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9065e+02 3.5891e-01 8.3957e-01 8.7447e-01 9.9916e-01 1.8042e+00 1.9278e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 190.846369 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4046.25 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.5173e+01 9.7047e-03 3.8210e-01 8.7120e-01 9.8592e-01 1.7667e+00 3.8157e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 35.210771 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0014 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00046 added to diagonal of error matrix all fit results: {'A': [0.035167900685049991, 0.00062388668780513634], 'Dx': [0.2012931897174024, 0.00040572108132419515], 'chisquare': 1870.4681391411896, 'L': [31.568424883613538, 0.30641942800574462], 'A_d': [0.00032904850717541123, 2.53782390965962e-05], 'L_d': [0.25755950147672046, 0.006171936654988025], 'Dy': [-0.017211017216249402, 0.00037925804040561673], 'phase': [-40.627542615935397, 0.022353876830724317]} {'A': [0.042981773397384737, 0.00064004479179591289], 'Dx': [0.20522076552701662, 0.00042942325244865742], 'chisquare': 3123.9620971368631, 'L': [9.2433815911932893, 0.054239541904652633], 'A_d': [0.0015608677320411157, 2.7156040066395049e-05], 'L_d': [0.022577740218232056, 0.0011240778611521507], 'Dy': [-0.0058750740338879837, 0.00053434201072999343], 'phase': [-84.439922110676349, 0.022072541882835139]} {'A': [0.030696178226760906, 0.00066125041772613358], 'Dx': [0.186103240301696, 0.00040626106824070973], 'chisquare': 4440.6076641981799, 'L': [20.700488865603798, 0.043918906426688054], 'A_d': [0.0015546457539139524, 2.6370739010850297e-05], 'L_d': [0.32894391516879518, 0.00087309019509299035], 'Dy': [-0.010889495358908263, 0.0004137625841398318], 'phase': [-3.6675591039706887, 0.026584269793950455]} {'A': [0.049260302867846217, 0.00067030489767583301], 'Dx': [0.20886943081563203, 0.00045545263270696523], 'chisquare': 2102.8874551212543, 'L': [51.675926522441827, 0.9980653538757096], 'A_d': [0.001725736122124788, 2.6674602223747401e-05], 'L_d': [0.54667533809841817, 0.019728970356716058], 'Dy': [-0.0159603594856641, 0.000419697228010385], 'phase': [-71.554609864358724, 0.021412349279259502]} {'A': [0.049260588008040451, 0.00067041244746185447], 'Dx': [0.20887017595663515, 0.00045545373979738457], 'chisquare': 2102.887458337193, 'L': [51.676986435037954, 0.99806018265158514], 'A_d': [0.0017257345224225284, 2.6677510404859994e-05], 'L_d': [0.54669488036911273, 0.019728927861954293], 'Dy': [-0.015959890930931309, 0.00041969453947210411], 'phase': [85.52503197782238, 0.021411734999034593]} {'A': [0.035168054023627382, 0.00062252957901243189], 'Dx': [0.20129321396316868, 0.00040480547755983309], 'chisquare': 1870.4681392584278, 'L': [31.568465544676222, 0.30268518218064777], 'A_d': [0.00032905221465179268, 2.5348909363759331e-05], 'L_d': [0.25756038408541287, 0.0060980978638161265], 'Dy': [-0.017210963545116087, 0.00037878737293794984], 'phase': [-59.477096566335376, 0.022183960084579013]} {'A': [0.049259864282925614, 0.0006723420876018904], 'Dx': [0.20886891827676557, 0.00045724458966400761], 'chisquare': 2102.8874537984793, 'L': [51.676441924614856, 1.0019476318972274], 'A_d': [0.0017256972907984114, 2.6785826050590433e-05], 'L_d': [0.54668438458141688, 0.019798972931004244], 'Dy': [-0.01596041702511819, 0.00042049930983267814], 'phase': [-58.988246031229487, 0.021521900511334735]} final fit results: chi = 1870.46813914 A = 0.035168 +/- 0.000624 A_d = 0.000329 +/- 0.000025 L = 31.568425 +/- 0.306419 L_d = 0.257560 +/- 0.006172 phase = -40.627543 +/- 0.022354 Dx = 0.201293 +/- 0.000406 Dy = -0.017211 +/- 0.000379