importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41599/041599.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 ============== 5.22709e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0562e+04 9.4658e-01 9.8004e-01 1.0168e+00 1.0716e+00 1.0828e+00 1.0564e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10572.854229 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8154e-02 2.0915e-01 5.7325e-01 8.5227e-01 1.0445e+00 1.7017e+00 2.6373e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.020791 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 ============== 9.26765e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7055e+03 9.5843e-01 9.8721e-01 1.0020e+00 1.0107e+00 1.0436e+00 5.7075e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5711.203138 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 ============== 9.26773e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7043e+03 9.5961e-01 9.8755e-01 1.0019e+00 1.0105e+00 1.0423e+00 5.7063e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5710.016559 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 ============== 9.26773e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7041e+03 9.5962e-01 9.8755e-01 1.0019e+00 1.0105e+00 1.0423e+00 5.7061e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5709.788688 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 ============== 9.26773e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7040e+03 9.5961e-01 9.8755e-01 1.0019e+00 1.0105e+00 1.0423e+00 5.7060e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5709.750462 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 ============== 9.26776e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7038e+03 9.5957e-01 9.8765e-01 1.0019e+00 1.0105e+00 1.0424e+00 5.7058e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5709.514434 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 ============== 9.27407e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7052e+03 9.5965e-01 9.8781e-01 1.0018e+00 1.0106e+00 1.0429e+00 5.7072e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5710.891934 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 ============== 1.02422e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2342e+02 3.5077e-02 8.2341e-01 9.2099e-01 1.0738e+00 2.1888e+00 7.2538e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 724.142562 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 2 in Error Matrix MINUIT WARNING IN HESSE ============== 8.38652e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0716e+03 -3.7146e-02 8.1047e-01 9.2025e-01 1.0743e+00 2.2526e+00 1.0735e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1072.634389 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: -5.7419e+00 -8.8612e-01 3.3641e-02 9.1085e-01 1.0896e+00 4.2186e+00 7.3753e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5.749275 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 ============== 9.26765e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7055e+03 9.5843e-01 9.8721e-01 1.0020e+00 1.0107e+00 1.0436e+00 5.7075e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5711.203138 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 ============== 9.26773e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7043e+03 9.5961e-01 9.8755e-01 1.0019e+00 1.0105e+00 1.0423e+00 5.7063e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5710.016559 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 ============== 9.26773e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7041e+03 9.5962e-01 9.8755e-01 1.0019e+00 1.0105e+00 1.0423e+00 5.7061e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5709.788688 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 ============== 1.04883e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8324e+03 9.7951e-01 9.9388e-01 9.9999e-01 1.0094e+00 1.0474e+00 2.8343e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2835.195050 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 ============== 1.04879e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6984e+03 9.7955e-01 9.9455e-01 9.9999e-01 1.0093e+00 1.0461e+00 2.7004e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2701.110147 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 ============== 1.04831e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6963e+03 9.7955e-01 9.9456e-01 9.9999e-01 1.0093e+00 1.0461e+00 2.6983e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2698.983923 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 ============== 2.41187e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8684e+04 9.7071e-01 9.9443e-01 9.9999e-01 1.0094e+00 1.0548e+00 2.8686e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28712.246163 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5843e-01 4.7091e-02 4.5966e-01 6.7618e-01 1.0458e+00 1.2525e+00 3.7773e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.262207 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 ============== 2.01983e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9068e+04 9.5756e-01 9.9965e-01 9.9995e-01 1.0005e+00 1.0567e+00 2.9070e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29096.964126 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix 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 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00749 added to diagonal of error matrix all fit results: {'A': [0.049460285569365992, 0.00068183892578496663], 'Dx': [0.20627653541918889, 0.00050339196070581238], 'chisquare': 2182.658352330669, 'L': [48.469825252660129, 1.2708299609663278], 'A_d': [0.0016508791502183873, 3.0853943540604112e-05], 'L_d': [0.48617773147673049, 0.024825981558303317], 'Dy': [-0.014510900339621102, 0.00042088817956731361], 'phase': [-96.759074467048066, 0.025342048963231889]} {'A': [0.10001049375109178, 1.0493751091689152e-05], 'Dx': [0.20141780023048739, 0.0005017152583324247], 'chisquare': 12496.618954478305, 'L': [24.881536545630293, 0.10198984434091862], 'A_d': [0.0028625899255199649, 1.441971759197358e-05], 'L_d': [0.014296861083339329, 3.2807347354113503e-05], 'Dy': [-0.021028262104024975, 0.00036734547445860244], 'phase': [-78.560899446829481, 0.013078293776693783]} {'A': [0.049460287079860776, 0.00068245904027694482], 'Dx': [0.20627653809490454, 0.00050425233085871213], 'chisquare': 2182.6583523305517, 'L': [48.469838321310156, 1.2767460770403005], 'A_d': [0.0016508793229778607, 3.0989019533744777e-05], 'L_d': [0.48617798181152128, 0.024938492605448337], 'Dy': [-0.014510901387712494, 0.00042089833958236511], 'phase': [-8.7944798638240513, 0.025439728664260031]} {'A': [0.03732173921490195, 0.00063755450034494454], 'Dx': [0.19982472229682813, 0.00041664022058807149], 'chisquare': 1758.7898497359126, 'L': [32.169314688603734, 0.31784354020309635], 'A_d': [0.00041829882660099349, 2.5951913670635429e-05], 'L_d': [0.27070841019485536, 0.0064816108370258085], 'Dy': [-0.015741865142031131, 0.0003871995930637695], 'phase': [53.61494964429977, 0.02192604188310554]} {'A': [0.029699401294051575, 0.00075463539136857993], 'Dx': [0.17754264013538901, 0.00048591023288313551], 'chisquare': 3934.9640623188802, 'L': [17.310981042523782, 0.067274075259781796], 'A_d': [0.0018332550309965168, 3.1215802045819752e-05], 'L_d': [0.16100438956361818, 0.0013241504040281127], 'Dy': [-0.0060986711361756818, 0.0004774111984637841], 'phase': [96.922969077385062, 0.029126526141808995]} {'A': [0.049461094749860268, 0.00067843803314357465], 'Dx': [0.20627687334125078, 0.00049891730903084408], 'chisquare': 2182.658357409975, 'L': [48.470392301217586, 1.2592852589548507], 'A_d': [0.0016508906063611994, 3.0546950963050712e-05], 'L_d': [0.48618670394673713, 0.024612539537205852], 'Dy': [-0.014511263292838805, 0.00042015563819752799], 'phase': [3.7719229272034056, 0.025080555766258783]} {'A': [0.049460136495494689, 0.00068530072429545674], 'Dx': [0.20627656964554575, 0.00050759229998753597], 'chisquare': 2182.6583570449711, 'L': [48.469170752889099, 1.2806746614470299], 'A_d': [0.001650839406644955, 3.113852402070183e-05], 'L_d': [0.48616369101428125, 0.025007749599391504], 'Dy': [-0.014510966898752642, 0.00042156637350299064], 'phase': [-46.493588012222531, 0.025570261577492204]} final fit results: chi = 1758.78984974 A = 0.037322 +/- 0.000638 A_d = 0.000418 +/- 0.000026 L = 32.169315 +/- 0.317844 L_d = 0.270708 +/- 0.006482 phase = 53.614950 +/- 0.021926 Dx = 0.199825 +/- 0.000417 Dy = -0.015742 +/- 0.000387