importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41988/041988.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 ============== 5.29714e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0522e+04 9.4649e-01 9.7983e-01 1.0165e+00 1.0717e+00 1.0832e+00 1.0524e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10532.461917 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 ============== 1.11945e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5750e+03 9.6245e-01 9.8949e-01 1.0017e+00 1.0093e+00 1.0383e+00 5.5770e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5580.577969 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 ============== 1.11931e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5746e+03 9.6341e-01 9.8979e-01 1.0016e+00 1.0091e+00 1.0374e+00 5.5766e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5580.190764 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 ============== 1.11825e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5752e+03 9.6341e-01 9.8979e-01 1.0016e+00 1.0091e+00 1.0374e+00 5.5772e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5580.819664 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 ============== 1.06075e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6982e+02 -2.7457e-02 8.2586e-01 9.2105e-01 1.0750e+00 2.2378e+00 7.7178e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 770.587443 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.18992e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4256e+03 6.8424e-01 9.3486e-01 9.7173e-01 1.0246e+00 1.3160e+00 7.4277e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7433.041760 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.18991e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4205e+03 6.8479e-01 9.3494e-01 9.7135e-01 1.0242e+00 1.3158e+00 7.4226e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7427.928162 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 ============== 1.11945e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5750e+03 9.6245e-01 9.8949e-01 1.0017e+00 1.0093e+00 1.0383e+00 5.5770e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5580.577969 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 ============== 1.11931e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5746e+03 9.6341e-01 9.8979e-01 1.0016e+00 1.0091e+00 1.0374e+00 5.5766e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5580.190764 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 ============== 1.11825e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5752e+03 9.6341e-01 9.8979e-01 1.0016e+00 1.0091e+00 1.0374e+00 5.5772e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5580.819664 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 ============== 1.08485e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7051e+03 9.7938e-01 9.9331e-01 9.9997e-01 1.0042e+00 1.0442e+00 2.7071e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2707.838398 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 ============== 1.08485e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5771e+03 9.7942e-01 9.9398e-01 9.9997e-01 1.0042e+00 1.0431e+00 2.5791e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2579.701529 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 ============== 1.08468e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5748e+03 9.7942e-01 9.9399e-01 9.9997e-01 1.0042e+00 1.0431e+00 2.5768e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2577.407697 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 ============== 2.53431e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8372e+04 9.7155e-01 9.9463e-01 1.0000e-00 1.0094e+00 1.0543e+00 2.8374e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28399.994219 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 ============== 2.53426e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8371e+04 9.7160e-01 9.9478e-01 1.0000e-00 1.0092e+00 1.0542e+00 2.8373e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28399.625792 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 ============== 2.53442e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8371e+04 9.7160e-01 9.9479e-01 1.0000e-00 1.0092e+00 1.0542e+00 2.8373e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28398.988759 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 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 ============== 2.16416e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8556e+04 9.5982e-01 9.9976e-01 9.9996e-01 1.0007e+00 1.0558e+00 2.8558e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28585.016813 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: -2.2925e-02 5.8093e-04 6.5610e-03 3.9630e-01 5.9923e-01 1.7282e+00 4.2921e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.027217 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. all fit results: {'A': [0.051205690395932091, 0.00067902389816423825], 'Dx': [0.20559992362246859, 0.000527646811604221], 'chisquare': 2418.7835355813113, 'L': [46.198940763833654, 1.2948966097180694], 'A_d': [0.001675313417511648, 3.3516510054315551e-05], 'L_d': [0.43937755203929757, 0.025074808661653569], 'Dy': [-0.015409499039035879, 0.00041194648136766432], 'phase': [-52.795080983994538, 0.026849315044366051]} {'A': [0.047216296570971872, 0.00067065206099378716], 'Dx': [0.20324204368022514, 0.00046164921830449401], 'chisquare': 3185.7731225378257, 'L': [42.318071096137075, 0.42889853297868896], 'A_d': [0.001454981678650269, 2.4591064245044203e-05], 'L_d': [6.4948046940571658e-14, 0.00051631519172873341], 'Dy': [-0.015831020961647013, 0.00047420314347856873], 'phase': [98.048990285420246, 0.020422793268338069]} {'A': [0.039148549806093391, 0.00063051731212043771], 'Dx': [0.19928216167791568, 0.00041201627537823526], 'chisquare': 1807.1830579770258, 'L': [32.023574732378286, 0.29882878525376455], 'A_d': [0.00043761933957964239, 2.5665118365131301e-05], 'L_d': [0.26702977922525328, 0.0061175013820502777], 'Dy': [-0.016512478612785486, 0.00038419259911925963], 'phase': [72.470484915444558, 0.020871587441646966]} {'A': [0.049619607073708161, 0.00062409936512061726], 'Dx': [0.20262945980213765, 0.00041866115218791577], 'chisquare': 1820.7366427557761, 'L': [38.091670661352175, 0.40101636543183616], 'A_d': [0.0012318174964566775, 2.4452906726812884e-05], 'L_d': [0.44629164703688906, 0.0080724488601487954], 'Dy': [-0.014734589229476569, 0.0003934261025149155], 'phase': [-46.749841265169877, 0.019241934706428765]} {'A': [0.049619292224948597, 0.00062434206711384221], 'Dx': [0.20263010285171745, 0.00041885077103653856], 'chisquare': 1820.7366476199272, 'L': [38.091735048841123, 0.40118974671895202], 'A_d': [0.0012318079142262794, 2.4457809432776312e-05], 'L_d': [0.44629357393130553, 0.0080755858392922153], 'Dy': [-0.014734639960018114, 0.00039353233665018195], 'phase': [-97.015316193363148, 0.019251369226381598]} {'A': [0.047215999734166458, 0.00067061912931778989], 'Dx': [0.20324215353560859, 0.00046170419416569075], 'chisquare': 3185.77312735957, 'L': [42.318797291815478, 0.42908336307593231], 'A_d': [0.0014549485546526131, 2.4587806604386975e-05], 'L_d': [8.6058327131155465e-11, 0.00051647868228821281], 'Dy': [-0.015831371580830478, 0.00047434252717426517], 'phase': [28.933974797992306, 0.02043088412089844]} {'A': [9.6034291630076041e-14, 4.9785750395880957e-06], 'Dx': [0.19307493609026061, 0.0003797276247885506], 'chisquare': 5762.1329870574737, 'L': [28.022723298355789, 0.45095175221523398], 'A_d': [0.00081209280887356572, 1.5206204036610771e-05], 'L_d': [0.19305829189833956, 0.0080839181332272303], 'Dy': [-0.014896664115912728, 0.00037749122053121198], 'phase': [-94.383344067938225, 0.062822794443761154]} final fit results: chi = 1807.18305798 A = 0.039149 +/- 0.000631 A_d = 0.000438 +/- 0.000026 L = 32.023575 +/- 0.298829 L_d = 0.267030 +/- 0.006118 phase = 72.470485 +/- 0.020872 Dx = 0.199282 +/- 0.000412 Dy = -0.016512 +/- 0.000384