importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41993/041993.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 ============== 5.46018e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0334e+04 9.4793e-01 9.8024e-01 1.0161e+00 1.0692e+00 1.0813e+00 1.0336e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10344.606825 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 ============== 1.27868e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4793e+03 9.6541e-01 9.9048e-01 1.0014e+00 1.0081e+00 1.0359e+00 5.4813e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5484.769840 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 ============== 1.27869e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4785e+03 9.6614e-01 9.9077e-01 1.0014e+00 1.0079e+00 1.0350e+00 5.4805e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5483.959754 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 ============== 1.27869e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4783e+03 9.6614e-01 9.9078e-01 1.0014e+00 1.0079e+00 1.0350e+00 5.4803e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5483.806611 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.06065e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.9066e+02 -9.9181e-02 8.2661e-01 9.2066e-01 1.0759e+00 2.3410e+00 7.9259e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 791.451834 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 ============== 5.5444e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0233e+03 -5.0174e-01 7.7768e-01 9.1738e-01 1.0783e+00 2.7121e+00 2.0253e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2025.309638 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 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00321 added to diagonal of error matrix 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 ============== 1.27868e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4793e+03 9.6541e-01 9.9048e-01 1.0014e+00 1.0081e+00 1.0359e+00 5.4813e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5484.769840 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 ============== 1.27869e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4785e+03 9.6614e-01 9.9077e-01 1.0014e+00 1.0079e+00 1.0350e+00 5.4805e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5483.959754 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 ============== 1.27869e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4783e+03 9.6614e-01 9.9078e-01 1.0014e+00 1.0079e+00 1.0350e+00 5.4803e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5483.806611 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 ============== 1.09643e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6749e+03 9.7943e-01 9.9342e-01 9.9997e-01 1.0038e+00 1.0438e+00 2.6769e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2677.556322 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 ============== 1.0964e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5488e+03 9.7947e-01 9.9410e-01 9.9997e-01 1.0040e+00 1.0429e+00 2.5508e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2551.378651 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 ============== 1.09517e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5474e+03 9.7946e-01 9.9411e-01 9.9997e-01 1.0040e+00 1.0429e+00 2.5494e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2549.995349 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 ============== 2.55753e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8261e+04 9.7197e-01 9.9469e-01 1.0000e-00 1.0091e+00 1.0535e+00 2.8263e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28289.133778 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00015 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.18822e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0543e+03 -2.0079e-01 4.8918e-01 9.0329e-01 1.0031e+00 2.3882e+00 2.0567e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2056.319361 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.18822e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0503e+03 -2.0363e-01 4.8915e-01 9.0283e-01 1.0027e+00 2.3898e+00 2.0527e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2052.311245 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.18823e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0500e+03 -2.0362e-01 4.8914e-01 9.0282e-01 1.0027e+00 2.3897e+00 2.0524e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2052.022829 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6715e-02 2.4756e-01 7.5614e-01 9.2417e-01 1.0000e-00 1.2422e+00 2.8467e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.019562 TO DIAGONAL. 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 ============== 1.0008 added to diagonal of error matrix NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 2.17604e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8494e+04 9.6012e-01 9.9971e-01 9.9996e-01 1.0006e+00 1.0549e+00 2.8496e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28522.587411 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 ============== 2.17595e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8495e+04 9.6015e-01 9.9989e-01 9.9996e-01 1.0004e+00 1.0549e+00 2.8497e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28523.061969 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 ============== 782748 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.6750e+02 4.1462e-01 8.6078e-01 9.0307e-01 1.0004e+00 1.7187e+00 3.6960e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 367.870074 TO DIAGONAL. all fit results: {'A': [0.051629241237856616, 0.00075342761796576285], 'Dx': [0.20417442159971877, 0.00074392999627193035], 'chisquare': 2533.6888621271432, 'L': [39.874951565818172, 1.6767406852681574], 'A_d': [0.0015849568143043724, 5.1794708055302729e-05], 'L_d': [0.32143725392348421, 0.031140369321541572], 'Dy': [-0.01560149488440743, 0.00039944123290602818], 'phase': [-52.952524891471832, 0.040478376815599404]} {'A': [0.052214149250437158, 0.00060826257026844188], 'Dx': [0.19793624791530462, 0.0004310174827288904], 'chisquare': 1370.2452617785541, 'L': [42.712457043007198, 0.010743985192672056], 'A_d': [0.0018363705194622271, 2.4248138658644613e-05], 'L_d': [0.91737233484872105, 0.00022901996209312436], 'Dy': [-0.010291708080650608, 0.00041192511430843126], 'phase': [-78.358469081431338, 0.012848704795345611]} {'A': [0.040639618239050046, 0.00062887301127065309], 'Dx': [0.19964799187847326, 0.00041238867214143937], 'chisquare': 1836.2316351218669, 'L': [31.745925991713996, 0.28692686674703261], 'A_d': [0.00046211129975232135, 2.5566396392090462e-05], 'L_d': [0.26230539509319162, 0.0058794017737214821], 'Dy': [-0.016976371880023322, 0.00038447229199167765], 'phase': [-9.2519798147116461, 0.020181063511508057]} {'A': [0.040638416105349962, 0.0006292466867570401], 'Dx': [0.19964799369977371, 0.0004124048508469258], 'chisquare': 1836.2316413128176, 'L': [31.745894560700251, 0.28689288374284594], 'A_d': [0.00046207811869020121, 2.5583053781141896e-05], 'L_d': [0.26230577967928592, 0.0058789127733232527], 'Dy': [-0.016976541669908585, 0.00038446464833441496], 'phase': [97.56217289882639, 0.020177624889711865]} {'A': [0.040640306367945855, 0.00062913181315599198], 'Dx': [0.19964801111500563, 0.00041236239173869649], 'chisquare': 1836.2316414574191, 'L': [31.745985680920562, 0.28691550279824796], 'A_d': [0.00046212594437750054, 2.5582212608371568e-05], 'L_d': [0.26230667892130355, 0.0058793846197836841], 'Dy': [-0.01697566271111306, 0.0003844269275408152], 'phase': [-84.650198192988427, 0.020178587184261687]} {'A': [0.00050516315479712248, 3.5467195004384999e-05], 'Dx': [0.1932006241369244, 0.00037643256360020416], 'chisquare': 6220.5443551593353, 'L': [27.910071622710063, 0.44865514770360093], 'A_d': [0.00084973589293557694, 1.5111608565099299e-05], 'L_d': [0.19159726003971383, 0.0079988053398919179], 'Dy': [-0.015429306535388321, 0.00037475752874716051], 'phase': [-69.282540579117324, 0.062951134182128499]} {'A': [0.040639286875653324, 0.00062858289753692231], 'Dx': [0.19964783433629663, 0.00041211903534676964], 'chisquare': 1836.2316361049207, 'L': [31.74587662465358, 0.28661751509169342], 'A_d': [0.0004620953764434832, 2.5574926736854353e-05], 'L_d': [0.26230454022788741, 0.0058745515011600913], 'Dy': [-0.016976387615985189, 0.00038422793852088688], 'phase': [84.995805319204806, 0.020153674541901978]} final fit results: chi = 1370.24526178 A = 0.052214 +/- 0.000608 A_d = 0.001836 +/- 0.000024 L = 42.712457 +/- 0.010744 L_d = 0.917372 +/- 0.000229 phase = -78.358469 +/- 0.012849 Dx = 0.197936 +/- 0.000431 Dy = -0.010292 +/- 0.000412