importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41516/041516.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 ============== 5.32351e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0445e+04 9.4728e-01 9.8016e-01 1.0162e+00 1.0705e+00 1.0825e+00 1.0447e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10455.398281 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 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00088 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0760e-01 1.2117e-01 2.6882e-01 8.2365e-01 9.4374e-01 1.8697e+00 3.0805e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.110685 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 ============== 1.12722e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4764e+03 9.6325e-01 9.8918e-01 1.0018e+00 1.0092e+00 1.0379e+00 5.4784e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5481.919934 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 ============== 1.12723e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4758e+03 9.6414e-01 9.8949e-01 1.0017e+00 1.0089e+00 1.0369e+00 5.4778e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5481.242360 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 ============== 1.12723e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4756e+03 9.6414e-01 9.8950e-01 1.0017e+00 1.0089e+00 1.0369e+00 5.4776e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5481.117067 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6013e-03 1.6888e-01 3.7920e-01 8.4986e-01 1.3567e+00 1.8545e+00 2.3925e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003994 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03025e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5668e+02 -2.6026e-02 8.2223e-01 9.2093e-01 1.0734e+00 2.2587e+00 7.5863e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 757.434681 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 ============== 1.12722e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4764e+03 9.6325e-01 9.8918e-01 1.0018e+00 1.0092e+00 1.0379e+00 5.4784e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5481.919934 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 ============== 1.12723e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4758e+03 9.6414e-01 9.8949e-01 1.0017e+00 1.0089e+00 1.0369e+00 5.4778e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5481.242360 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 ============== 1.12723e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4756e+03 9.6414e-01 9.8950e-01 1.0017e+00 1.0089e+00 1.0369e+00 5.4776e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5481.117067 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 HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.0842e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7017e+03 9.7972e-01 9.9354e-01 9.9997e-01 1.0044e+00 1.0441e+00 2.7037e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2704.433195 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 ============== 1.0842e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5547e+03 9.7973e-01 9.9356e-01 9.9994e-01 1.0025e+00 1.0414e+00 2.5567e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2557.280106 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 ============== 1.08398e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5503e+03 9.7973e-01 9.9345e-01 9.9994e-01 1.0023e+00 1.0412e+00 2.5523e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2552.835177 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2134.91 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.0823e+01 2.2097e-01 4.0831e-01 8.5445e-01 1.0173e+00 1.8288e+00 4.3494e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 40.866867 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 ============== 2.59041e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7784e+04 9.7274e-01 9.9483e-01 1.0000e+00 1.0094e+00 1.0537e+00 2.7786e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27811.419740 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 ============== 2.59036e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7783e+04 9.7279e-01 9.9498e-01 1.0000e+00 1.0092e+00 1.0536e+00 2.7785e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27811.036608 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 ============== 2.59036e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7783e+04 9.7280e-01 9.9499e-01 1.0000e+00 1.0092e+00 1.0536e+00 2.7785e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27811.196368 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 ============== 2.21965e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7901e+04 9.6172e-01 9.9981e-01 9.9996e-01 1.0009e+00 1.0550e+00 2.7903e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27928.591484 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 ============== 703884 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9836e+02 4.0586e-01 8.4989e-01 8.9026e-01 1.0001e+00 1.7442e+00 3.0047e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 298.658809 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 MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00035 added to diagonal of error matrix all fit results: {'A': [0.039246222417579912, 0.00063354845052113196], 'Dx': [0.20047757350949169, 0.00041440619142729673], 'chisquare': 1793.5539838561451, 'L': [31.849798173532022, 0.29238383123914424], 'A_d': [0.00042257768981845967, 2.5767335688042792e-05], 'L_d': [0.26438656325582782, 0.0059573361046798001], 'Dy': [-0.016417206857095579, 0.00038638569682092339], 'phase': [59.901271769464387, 0.020723093206939325]} {'A': [0.051752148428847178, 0.0006805541481014199], 'Dx': [0.20681476330230986, 0.00052907158720572056], 'chisquare': 2363.9490281309522, 'L': [45.84737260811238, 1.2730609476914125], 'A_d': [0.0017048429551340116, 3.3430875818779571e-05], 'L_d': [0.43516113949238278, 0.024712928140528168], 'Dy': [-0.015166002944708268, 0.0004157409699585557], 'phase': [-96.786194039244663, 0.026501576861612364]} {'A': [0.05175160714438104, 0.00068081901555522295], 'Dx': [0.20681462211581092, 0.00052977246110597065], 'chisquare': 2363.9490271899781, 'L': [45.847439129105659, 1.2793400748885304], 'A_d': [0.0017048227848934783, 3.357408416349017e-05], 'L_d': [0.43516236486183513, 0.024832437330420398], 'Dy': [-0.015165830574261463, 0.00041568867964691947], 'phase': [-2.5384126152872852, 0.026607050072435356]} {'A': [1.8839374504864281e-11, 5.0462774735249294e-06], 'Dx': [0.19432156492998409, 0.00038219348166279588], 'chisquare': 5706.0666554156724, 'L': [27.951609170099623, 0.41397089590531877], 'A_d': [0.00083006596435658553, 1.5327818570692875e-05], 'L_d': [0.19246148397673951, 0.0074060152903464016], 'Dy': [-0.014756848938588973, 0.00038031014470973901], 'phase': [87.832133267293187, 0.059015990420419939]} {'A': [0.039246718268334257, 0.00063523025839631875], 'Dx': [0.20047764397492607, 0.00041525269681486066], 'chisquare': 1793.5539853204314, 'L': [31.849741818861816, 0.2942954711070378], 'A_d': [0.00042259839407321476, 2.5825164239767773e-05], 'L_d': [0.26438637656641051, 0.0059952720481329935], 'Dy': [-0.01641712007595153, 0.00038682605885931309], 'phase': [-97.178367856214251, 0.020807135626448314]} {'A': [0.050125872458768039, 0.00062793183864484625], 'Dx': [0.20386736554879548, 0.00042145585523911677], 'chisquare': 1833.2346538704126, 'L': [37.820230049754635, 0.3906036091394185], 'A_d': [0.0012553026646349719, 2.4552774225999885e-05], 'L_d': [0.44141282553530264, 0.0078396082435944203], 'Dy': [-0.014527263095123644, 0.00039621023826441615], 'phase': [60.058510332239706, 0.01898042410344658]} {'A': [0.05175208005049281, 0.0006829993942153445], 'Dx': [0.20681534216286224, 0.0005321629657037974], 'chisquare': 2363.9490333627964, 'L': [45.847642471857569, 1.2801251524660948], 'A_d': [0.0017048257278991508, 3.365819624831512e-05], 'L_d': [0.43516370016070521, 0.024844123216823583], 'Dy': [-0.015166487713383248, 0.00041611158801835302], 'phase': [-84.219803259869138, 0.02666385410024219]} final fit results: chi = 1793.55398386 A = 0.039246 +/- 0.000634 A_d = 0.000423 +/- 0.000026 L = 31.849798 +/- 0.292384 L_d = 0.264387 +/- 0.005957 phase = 59.901272 +/- 0.020723 Dx = 0.200478 +/- 0.000414 Dy = -0.016417 +/- 0.000386