importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42079/042079.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 ============== 5.48377e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0490e+04 9.4838e-01 9.8024e-01 1.0157e+00 1.0704e+00 1.0802e+00 1.0491e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10500.039428 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.8482e-03 2.0923e-01 5.8853e-01 8.6177e-01 1.0475e+00 1.6724e+00 2.6293e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.011478 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 ============== 1.08669e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3763e+03 9.6250e-01 9.8891e-01 1.0019e+00 1.0092e+00 1.0381e+00 5.3783e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5381.665359 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 ============== 1.0867e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3757e+03 9.6348e-01 9.8921e-01 1.0018e+00 1.0090e+00 1.0371e+00 5.3777e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5381.123903 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 ============== 1.0867e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3756e+03 9.6348e-01 9.8922e-01 1.0018e+00 1.0090e+00 1.0371e+00 5.3776e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5381.025897 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 ============== 1.0208e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6255e+02 -9.9929e-03 8.1935e-01 9.2213e-01 1.0714e+00 2.2430e+00 7.6451e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 763.319472 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 ============== 1.08669e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3763e+03 9.6250e-01 9.8891e-01 1.0019e+00 1.0092e+00 1.0381e+00 5.3783e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5381.665359 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 ============== 1.0867e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3757e+03 9.6348e-01 9.8921e-01 1.0018e+00 1.0090e+00 1.0371e+00 5.3777e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5381.123903 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 ============== 1.0867e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3756e+03 9.6348e-01 9.8922e-01 1.0018e+00 1.0090e+00 1.0371e+00 5.3776e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5381.025897 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 ============== 1.08601e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7609e+03 9.7996e-01 9.9417e-01 9.9998e-01 1.0098e+00 1.0480e+00 2.7629e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2763.694290 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 ============== 1.08599e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6311e+03 9.8000e-01 9.9478e-01 9.9998e-01 1.0096e+00 1.0466e+00 2.6331e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2633.737887 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 ============== 1.08538e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6292e+03 9.8000e-01 9.9479e-01 9.9998e-01 1.0096e+00 1.0466e+00 2.6312e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2631.815585 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0667e-03 1.9653e-01 5.1357e-01 8.4908e-01 1.2587e+00 1.7797e+00 2.4035e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003470 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 ============== 2.61989e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7334e+04 9.7258e-01 9.9486e-01 1.0000e+00 1.0091e+00 1.0537e+00 2.7336e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27361.137242 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 ============== 2.25594e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7382e+04 9.6163e-01 9.9979e-01 9.9996e-01 1.0008e+00 1.0548e+00 2.7384e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27409.610449 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00003 added to diagonal of error matrix 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 ============== 6.59841e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3777e+01 2.5216e-01 4.1692e-01 9.9045e-01 1.0162e+00 1.7547e+00 7.6346e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 73.853083 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 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 3.22517e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.3963e+03 9.6814e-02 4.2595e-01 9.8260e-01 1.0149e+00 1.7774e+00 4.3990e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4400.720492 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 ============== 3.22517e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.3955e+03 1.0065e-01 4.2464e-01 9.8155e-01 1.0142e+00 1.7765e+00 4.3982e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4399.877635 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 ============== 3.22518e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.3949e+03 1.0031e-01 4.2467e-01 9.8148e-01 1.0141e+00 1.7767e+00 4.3976e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4399.312411 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 ============== 3.22517e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.3949e+03 1.0023e-01 4.2466e-01 9.8147e-01 1.0141e+00 1.7767e+00 4.3976e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4399.271217 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 ============== 1.46309e+10 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9447e+04 9.8169e-01 1.0001e+00 1.0097e+00 1.0666e+00 4.9449e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 49496.485914 TO DIAGONAL. MINUIT WARNING IN MNCROS ============== Cannot find slope of the right sign NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.051587687825882245, 0.00067719655042514093], 'Dx': [0.20674174992672789, 0.00049498779309420371], 'chisquare': 2267.4996996881214, 'L': [47.700175138240866, 1.1184476269538237], 'A_d': [0.0017387062631314398, 2.9860108838791755e-05], 'L_d': [0.47092159965815289, 0.021883165482248751], 'Dy': [-0.015009489022153488, 0.00041902470962007499], 'phase': [-2.5046604095317377, 0.023401066251750535]} {'A': [0.048206023776119211, 0.0006890457059335886], 'Dx': [0.20486728456904046, 0.00047742509838943903], 'chisquare': 3048.0845413330762, 'L': [43.594210052827961, 0.41644240073051364], 'A_d': [0.0014994329438571263, 2.5148617870229817e-05], 'L_d': [3.5339031700942769e-10, 0.0005687210792481856], 'Dy': [-0.016284956503774595, 0.00047425027937997299], 'phase': [3.8378597457417811, 0.019726551401866743]} {'A': [0.051587691458672702, 0.00067571889902820481], 'Dx': [0.20674175252993088, 0.00049336039738889781], 'chisquare': 2267.4996996880686, 'L': [47.700179959033917, 1.1146801035144094], 'A_d': [0.0017387064115624851, 2.9744889202154567e-05], 'L_d': [0.47092169233203141, 0.021813615756754834], 'Dy': [-0.015009489611776061, 0.00041870215298622782], 'phase': [-2.5046603158144904, 0.023311138377351881]} {'A': [0.038483563723074321, 0.00063411075628502789], 'Dx': [0.19982950585270132, 0.00041616158567503447], 'chisquare': 1889.0715175300345, 'L': [31.697641102952833, 0.29934124376618243], 'A_d': [0.00041518657823258476, 2.5866532259277708e-05], 'L_d': [0.26119890391571909, 0.0060810361732030749], 'Dy': [-0.016218861472367507, 0.00038559325449849524], 'phase': [-97.173288800290322, 0.021050597226427215]} {'A': [0.049627469017617942, 0.00062757400974958188], 'Dx': [0.20330542726862078, 0.00042464676171416471], 'chisquare': 1853.3864292474291, 'L': [37.915382590772772, 0.41959072204608461], 'A_d': [0.0012668341797998917, 2.4623020112551908e-05], 'L_d': [0.44279898491053948, 0.0083788791362330306], 'Dy': [-0.014343134054918494, 0.00039566532291335221], 'phase': [97.769044903213398, 0.019461995121730524]} {'A': [0.051587835806674587, 0.00067259095829760862], 'Dx': [0.20674183474422136, 0.00048925076468897544], 'chisquare': 2267.499699895734, 'L': [47.700124686160457, 1.1024382131969332], 'A_d': [0.0017387054851595862, 2.9411131216627862e-05], 'L_d': [0.47092032405433637, 0.021585890587327294], 'Dy': [-0.01500948736255836, 0.00041796128747773054], 'phase': [-52.770141420861115, 0.023044314260129539]} {'A': [0.50112357456161716, 4.5673091422782086e-05], 'Dx': [0.28363709936248682, 0.00038389781045999882], 'chisquare': 549947.26752424426, 'L': [29.692103644435765, 0.041413428817408615], 'A_d': [0.01567350577822707, 1.5746639136005047e-05], 'L_d': [0.00067015540147774555, 1.1756212157654211e-06], 'Dy': [-0.030502616480381661, 0.00055825951629628889], 'phase': [97.655728725268403, 0.0041303927222742232]} final fit results: chi = 1853.38642925 A = 0.049627 +/- 0.000628 A_d = 0.001267 +/- 0.000025 L = 37.915383 +/- 0.419591 L_d = 0.442799 +/- 0.008379 phase = 97.769045 +/- 0.019462 Dx = 0.203305 +/- 0.000425 Dy = -0.014343 +/- 0.000396