importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41437/041437.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 ============== 5.22811e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0613e+04 9.4592e-01 9.7966e-01 1.0168e+00 1.0719e+00 1.0834e+00 1.0615e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10623.833600 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.0871e-03 2.1056e-01 5.7918e-01 8.6582e-01 1.0409e+00 1.6825e+00 2.6281e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.009715 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 ============== 9.16531e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6471e+03 9.5795e-01 9.8690e-01 1.0021e+00 1.0108e+00 1.0437e+00 5.6491e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5652.780714 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 ============== 9.16538e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6463e+03 9.5917e-01 9.8722e-01 1.0020e+00 1.0106e+00 1.0424e+00 5.6483e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5651.929509 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 ============== 9.16539e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6461e+03 9.5918e-01 9.8723e-01 1.0020e+00 1.0106e+00 1.0423e+00 5.6481e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5651.765520 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03571e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2116e+02 5.4457e-02 8.2408e-01 9.2088e-01 1.0726e+00 2.1766e+00 7.2311e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 721.879180 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: -4.2935e+00 -3.8753e-01 8.2259e-02 9.0923e-01 1.0731e+00 3.4410e+00 6.1754e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4.299653 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 ============== 9.16531e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6471e+03 9.5795e-01 9.8690e-01 1.0021e+00 1.0108e+00 1.0437e+00 5.6491e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5652.780714 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 ============== 9.16538e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6463e+03 9.5917e-01 9.8722e-01 1.0020e+00 1.0106e+00 1.0424e+00 5.6483e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5651.929509 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 ============== 9.16539e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6461e+03 9.5918e-01 9.8723e-01 1.0020e+00 1.0106e+00 1.0423e+00 5.6481e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5651.765520 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2682e-03 1.6545e-01 3.6431e-01 8.4075e-01 1.3795e+00 1.9305e+00 2.3208e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003589 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 ============== 1.03319e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8291e+03 9.7947e-01 9.9376e-01 9.9998e-01 1.0094e+00 1.0479e+00 2.8311e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2831.949803 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 ============== 1.03315e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6908e+03 9.7952e-01 9.9444e-01 9.9998e-01 1.0092e+00 1.0465e+00 2.6927e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2693.461814 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 ============== 1.03363e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6878e+03 9.7953e-01 9.9446e-01 9.9998e-01 1.0092e+00 1.0465e+00 2.6898e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2690.510667 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1763e-03 1.9505e-01 5.0088e-01 8.4873e-01 1.2526e+00 1.7935e+00 2.4114e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004588 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 ============== 2.44512e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8358e+04 9.7063e-01 9.9443e-01 9.9999e-01 1.0093e+00 1.0551e+00 2.8360e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28386.008282 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.00118e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7939e+03 1.2301e-01 4.4201e-01 9.0685e-01 1.0092e+00 2.2428e+00 1.7962e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1795.690851 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.00118e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7910e+03 1.2114e-01 4.4235e-01 9.0722e-01 1.0098e+00 2.2445e+00 1.7933e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1792.809323 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 ============== 2.06946e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8598e+04 9.5799e-01 9.9967e-01 9.9995e-01 1.0006e+00 1.0567e+00 2.8600e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28626.419341 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 ============== 2.0694e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8598e+04 9.5802e-01 9.9986e-01 9.9996e-01 1.0004e+00 1.0567e+00 2.8600e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28626.774186 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 ============== 2.06949e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8598e+04 9.5802e-01 9.9986e-01 9.9996e-01 1.0004e+00 1.0567e+00 2.8600e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28626.842334 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 ============== 782464 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5634e+02 4.4628e-01 8.5398e-01 8.9814e-01 1.0002e+00 1.7045e+00 1.5844e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 156.496971 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 ============== 782466 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5554e+02 4.4749e-01 8.5321e-01 8.9727e-01 1.0002e+00 1.7028e+00 1.5764e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 155.702203 TO DIAGONAL. all fit results: {'A': [0.049555231186203808, 0.00067900651443006388], 'Dx': [0.20724834492784439, 0.00047829876794391879], 'chisquare': 2116.0750453133478, 'L': [50.905701200894924, 1.157472447933543], 'A_d': [0.0016747860275832527, 2.8628489053161843e-05], 'L_d': [0.53357533250296718, 0.022766917739803771], 'Dy': [-0.015697354917323381, 0.000422955912683598], 'phase': [-2.4720680420154366, 0.023091849117101049]} {'A': [0.036700970782137798, 0.00063696209828142947], 'Dx': [0.20043999018947645, 0.00041526092512178536], 'chisquare': 1780.0043894360515, 'L': [32.696856515141285, 0.32451163752047663], 'A_d': [0.00039861951448116884, 2.5958781551205234e-05], 'L_d': [0.28106087426681625, 0.0066026376998087888], 'Dy': [-0.016883220605375726, 0.00038539517166480408], 'phase': [85.048817533180227, 0.022022905685545879]} {'A': [0.036498673329555253, 0.00068157976659016795], 'Dx': [0.20080422744765336, 0.00043893702744668417], 'chisquare': 1433.2001908489151, 'L': [42.373890192502053, 0.33879289174480931], 'A_d': [0.00034214755204658998, 2.8062955459512429e-05], 'L_d': [0.57552266744285119, 0.0067834007267560947], 'Dy': [-0.016613191537796723, 0.00042234104012983664], 'phase': [-2.6496409969414856, 0.020611950932988066]} {'A': [0.049555304769930419, 0.00068020568078641652], 'Dx': [0.20724834303555362, 0.00047960234959987247], 'chisquare': 2116.0750457264539, 'L': [50.905481343278048, 1.1573122663336086], 'A_d': [0.0016747925882194536, 2.8657178580665521e-05], 'L_d': [0.53357170509059082, 0.022760738575296147], 'Dy': [-0.015697311995689134, 0.00042339607338170993], 'phase': [-46.454372519868571, 0.023122541690295151]} {'A': [0.04730091713127077, 0.00062907659735295107], 'Dx': [0.20380790703915252, 0.00042199228951744772], 'chisquare': 1748.2025316832805, 'L': [39.374171303366303, 0.45776859518486646], 'A_d': [0.001193908912802577, 2.4771642403026428e-05], 'L_d': [0.47188921626753544, 0.0091554122560526252], 'Dy': [-0.015133357400289427, 0.00039729711416747193], 'phase': [97.785726760035942, 0.020335340280809078]} {'A': [0.03670046367482277, 0.00063794070786840629], 'Dx': [0.20043989309268895, 0.00041564788212422599], 'chisquare': 1780.0043836701909, 'L': [32.69647273584588, 0.32485071124797571], 'A_d': [0.00039860083801646073, 2.5966795490384165e-05], 'L_d': [0.28105362826243896, 0.0066080024903331092], 'Dy': [-0.016883674763079171, 0.00038576230058939842], 'phase': [-28.048555405362819, 0.022053956915023321]} {'A': [0.04955661525374716, 0.00067760400133995424], 'Dx': [0.20724907857450248, 0.00047668849515769551], 'chisquare': 2116.0750537396498, 'L': [50.905890468302964, 1.1506554611529118], 'A_d': [0.0016748285890596515, 2.8469797488772652e-05], 'L_d': [0.53357912922625794, 0.022638821550469201], 'Dy': [-0.015698154037423251, 0.00042263845866319372], 'phase': [-84.153473215111234, 0.022963454531456762]} final fit results: chi = 1433.20019085 A = 0.036499 +/- 0.000682 A_d = 0.000342 +/- 0.000028 L = 42.373890 +/- 0.338793 L_d = 0.575523 +/- 0.006783 phase = -2.649641 +/- 0.020612 Dx = 0.200804 +/- 0.000439 Dy = -0.016613 +/- 0.000422