importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41465/041465.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 ============== 5.2765e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0421e+04 9.4753e-01 9.8012e-01 1.0162e+00 1.0712e+00 1.0812e+00 1.0423e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10431.893644 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.5393e-03 2.0817e-01 5.8260e-01 8.6401e-01 1.0409e+00 1.6322e+00 2.6787e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.009218 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 ============== 1.15095e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4178e+03 9.6371e-01 9.8970e-01 1.0017e+00 1.0088e+00 1.0370e+00 5.4198e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5423.262232 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 ============== 1.15078e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4175e+03 9.6462e-01 9.9001e-01 1.0016e+00 1.0086e+00 1.0361e+00 5.4195e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5422.936816 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 ============== 1.14972e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4183e+03 9.6462e-01 9.9001e-01 1.0016e+00 1.0086e+00 1.0361e+00 5.4203e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5423.693917 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2095.72 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.1564e+01 2.1894e-01 4.2685e-01 8.5635e-01 1.0151e+00 1.8205e+00 4.4226e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 41.608314 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02683e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.7905e+02 -4.4336e-02 8.2129e-01 9.2226e-01 1.0737e+00 2.2558e+00 7.8103e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 779.835584 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 ============== 2.58626e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.1681e+03 7.2960e-01 9.3963e-01 9.7382e-01 1.0227e+00 1.2766e+00 7.1701e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7175.258497 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.58626e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.1638e+03 7.3007e-01 9.3972e-01 9.7349e-01 1.0224e+00 1.2764e+00 7.1659e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7170.971245 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 ============== 1.15095e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4178e+03 9.6371e-01 9.8970e-01 1.0017e+00 1.0088e+00 1.0370e+00 5.4198e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5423.262232 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 ============== 1.15078e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4175e+03 9.6462e-01 9.9001e-01 1.0016e+00 1.0086e+00 1.0361e+00 5.4195e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5422.936816 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 ============== 1.14972e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4183e+03 9.6462e-01 9.9001e-01 1.0016e+00 1.0086e+00 1.0361e+00 5.4203e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5423.693917 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 ============== 1.13643e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4275e+03 9.6439e-01 9.8990e-01 1.0016e+00 1.0087e+00 1.0364e+00 5.4295e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5432.924832 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 ============== 1.15095e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4172e+03 9.6462e-01 9.9004e-01 1.0016e+00 1.0085e+00 1.0361e+00 5.4192e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5422.574293 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 ============== 1.15095e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3956e+03 9.6432e-01 9.8992e-01 1.0016e+00 1.0084e+00 1.0358e+00 5.3976e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5401.028526 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 1.08805e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6592e+03 9.7975e-01 9.9333e-01 9.9996e-01 1.0035e+00 1.0434e+00 2.6612e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2661.880305 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 ============== 1.08804e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5262e+03 9.7977e-01 9.9362e-01 9.9995e-01 1.0026e+00 1.0416e+00 2.5281e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2528.680517 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 ============== 1.08818e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5033e+03 9.7974e-01 9.9184e-01 9.9982e-01 1.0008e+00 1.0386e+00 2.5053e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2505.801095 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2247.49 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8075e+01 2.2004e-01 4.2395e-01 8.5482e-01 1.0158e+00 1.8262e+00 4.0734e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 38.115354 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00616 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2880e-01 2.1632e-01 5.4892e-01 8.7575e-01 1.0103e+00 1.7878e+00 2.7897e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.231591 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 ============== 2.57388e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7652e+04 9.7274e-01 9.9483e-01 1.0000e+00 1.0094e+00 1.0540e+00 2.7654e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27679.719241 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.2329e-01 3.2327e-02 4.2031e-01 8.7124e-01 9.6321e-01 1.8261e+00 3.3101e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.426602 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 ============== 2.20887e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7754e+04 9.6179e-01 9.9981e-01 9.9996e-01 1.0009e+00 1.0551e+00 2.7756e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27781.710249 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 ============== 605754 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0511e+02 3.7920e-01 8.4741e-01 8.8528e-01 9.9981e-01 1.7757e+00 3.0722e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 305.415501 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 ============== 605756 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0415e+02 3.7985e-01 8.4693e-01 8.8478e-01 9.9980e-01 1.7746e+00 3.0627e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 304.458071 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 all fit results: {'A': [0.051429590703393202, 0.00067892755998999466], 'Dx': [0.2046151650479473, 0.00052633218581110697], 'chisquare': 2314.1803430047125, 'L': [44.944172274606764, 1.2169182617584866], 'A_d': [0.0016957688953980754, 3.3356058175504355e-05], 'L_d': [0.41659790570905386, 0.023573080127410828], 'Dy': [-0.01469512801842221, 0.00041501720422143507], 'phase': [97.99169559010727, 0.026449296406255485]} {'A': [0.038781944050743089, 0.00063372440796863327], 'Dx': [0.19830484680035809, 0.00041416082682488309], 'chisquare': 1722.5214520352829, 'L': [31.553837692394072, 0.287810611456214], 'A_d': [0.00039896963643931693, 2.5768553284816198e-05], 'L_d': [0.25814649366322362, 0.0058448975349700838], 'Dy': [-0.015891596177471712, 0.00038729100736656363], 'phase': [-15.49377862871566, 0.020911806973892055]} {'A': [0.038781599007736423, 0.00063463451464920717], 'Dx': [0.19830444812005155, 0.00041492401173037763], 'chisquare': 1722.5214441201485, 'L': [31.553954148548947, 0.29094551143788117], 'A_d': [0.00039892716172795772, 2.5818302436197982e-05], 'L_d': [0.258148259599431, 0.0059086824981386954], 'Dy': [-0.015892021466969553, 0.00038743775919858336], 'phase': [-28.060120505592039, 0.021036474984789777]} {'A': [0.10000938775426224, 9.3877542621523258e-06], 'Dx': [0.19886116209003291, 0.00048482630818558192], 'chisquare': 11796.460200610811, 'L': [24.492417076204404, 0.088049855624964479], 'A_d': [0.0028416368098324041, 1.4874405766779342e-05], 'L_d': [0.01068920960766867, 0.00016809602425113535], 'Dy': [-0.020774129993160528, 0.00036769679689818702], 'phase': [3.1146613390295101, 0.012392802312021445]} {'A': [0.03878198142994782, 0.00063441523678708922], 'Dx': [0.19830475859407315, 0.00041484825242843471], 'chisquare': 1722.5214490229509, 'L': [31.554291563380477, 0.29085877478176059], 'A_d': [0.00039895382629107079, 2.5815845952376071e-05], 'L_d': [0.25815543512205397, 0.0059073620285928774], 'Dy': [-0.015891336231209863, 0.00038735449257298882], 'phase': [-97.175151646309189, 0.02102776105352433]} {'A': [0.038781550904795348, 0.00063242114776373981], 'Dx': [0.19830450342930916, 0.00041413046916716212], 'chisquare': 1722.5214438273913, 'L': [31.554072605744416, 0.28978741446889167], 'A_d': [0.00039892999516538685, 2.5786631796004267e-05], 'L_d': [0.25815047280015019, 0.0058900622297400618], 'Dy': [-0.015892086606019262, 0.00038660262198764173], 'phase': [91.320409140593284, 0.020937009064752488]} {'A': [0.051429324409804078, 0.00067674574834378221], 'Dx': [0.2046150581108197, 0.00052674135557673196], 'chisquare': 2314.1803431880176, 'L': [44.944016835198312, 1.230739709751969], 'A_d': [0.0016957592376659059, 3.3257068541958645e-05], 'L_d': [0.41659501154970541, 0.023850428683442004], 'Dy': [-0.014695113851480812, 0.00041458331948529548], 'phase': [-84.220683461749175, 0.026581695797233351]} final fit results: chi = 1722.52144383 A = 0.038782 +/- 0.000632 A_d = 0.000399 +/- 0.000026 L = 31.554073 +/- 0.289787 L_d = 0.258150 +/- 0.005890 phase = 91.320409 +/- 0.020937 Dx = 0.198305 +/- 0.000414 Dy = -0.015892 +/- 0.000387