importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42458/042458.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 ============== 5.53521e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0296e+04 9.4719e-01 9.8012e-01 1.0161e+00 1.0695e+00 1.0837e+00 1.0298e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10306.747618 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.3092e-02 5.5661e-02 2.8134e-01 8.8030e-01 9.3412e-01 1.6293e+00 3.2624e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.046354 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 ============== 1.52819e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5948e+03 9.6759e-01 9.9216e-01 1.0012e+00 1.0074e+00 1.0331e+00 5.5968e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5600.401894 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 ============== 1.52821e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5941e+03 9.6815e-01 9.9242e-01 1.0011e+00 1.0072e+00 1.0325e+00 5.5961e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5599.678246 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 ============== 1.52821e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5940e+03 9.6815e-01 9.9243e-01 1.0011e+00 1.0072e+00 1.0324e+00 5.5960e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5599.557873 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 ============== 1.12859e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.6606e+02 -2.4975e-01 8.2969e-01 9.1990e-01 1.0794e+00 2.4516e+00 9.6803e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 967.026172 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.7971e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8287e+03 7.5861e-01 9.2269e-01 9.6417e-01 1.0387e+00 1.2636e+00 7.8308e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7836.578818 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.7971e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.9477e+03 7.2199e-01 9.2268e-01 9.6356e-01 1.0384e+00 1.2957e+00 7.9498e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7955.675718 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.0610e-04 1.6062e-01 4.4509e-01 5.5616e-01 1.1728e+00 2.1942e+00 2.4719e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003278 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 ============== 1.52819e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5948e+03 9.6759e-01 9.9216e-01 1.0012e+00 1.0074e+00 1.0331e+00 5.5968e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5600.401894 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 ============== 1.52821e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5941e+03 9.6815e-01 9.9242e-01 1.0011e+00 1.0072e+00 1.0325e+00 5.5961e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5599.678246 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 ============== 1.52821e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5940e+03 9.6815e-01 9.9243e-01 1.0011e+00 1.0072e+00 1.0324e+00 5.5960e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5599.557873 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.9314e-03 1.5588e-01 4.9919e-01 9.8554e-01 1.3580e+00 1.8352e+00 2.1732e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.009105 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 ============== 1.14728e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6431e+03 9.7887e-01 9.9351e-01 9.9998e-01 1.0045e+00 1.0451e+00 2.6451e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2645.742437 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 ============== 1.14729e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5214e+03 9.7889e-01 9.9413e-01 9.9997e-01 1.0043e+00 1.0438e+00 2.5234e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2523.929148 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 ============== 1.14692e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5195e+03 9.7889e-01 9.9414e-01 9.9997e-01 1.0043e+00 1.0438e+00 2.5215e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2522.039170 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 ============== 2.8037e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8400e+04 9.7342e-01 9.9500e-01 1.0000e+00 1.0090e+00 1.0514e+00 2.8402e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28428.495900 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 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 ============== 2.44801e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8444e+04 9.6344e-01 9.9982e-01 9.9997e-01 1.0008e+00 1.0525e+00 2.8446e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28472.941141 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 ============== 2.44794e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8445e+04 9.6346e-01 9.9994e-01 9.9997e-01 1.0007e+00 1.0524e+00 2.8447e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28473.343555 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 ============== 7.04817e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.6104e+01 2.9243e-01 3.7199e-01 9.9698e-01 1.0267e+00 1.6976e+00 8.8718e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 86.192474 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.6377e-01 -8.4949e-02 5.9724e-01 8.5147e-01 9.9996e-01 1.7209e+00 3.3791e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.467154 TO DIAGONAL. all fit results: {'A': [0.0421071008245269, 0.00061522881637382509], 'Dx': [0.20092391824275424, 0.00040355507071510033], 'chisquare': 1762.1063579439044, 'L': [31.757805696486464, 0.27344345208022247], 'A_d': [0.00048715504189400516, 2.4948691341647455e-05], 'L_d': [0.26055935638895555, 0.0056460667824965449], 'Dy': [-0.015848030607036989, 0.00037813488850613197], 'phase': [72.399597314473993, 0.019266202846822011]} {'A': [0.048727030864069432, 0.00064566034992469268], 'Dx': [0.2041912285905827, 0.0004433441670732563], 'chisquare': 3672.7010248999895, 'L': [40.845427339208968, 0.41214085319484184], 'A_d': [0.001495399381728435, 2.4011482188890376e-05], 'L_d': [1.7206569502548064e-11, 0.00036852935916509288], 'Dy': [-0.013875664591541437, 0.00046060937617919961], 'phase': [60.243707790564031, 0.01977980024112469]} {'A': [0.056292015765528058, 0.00064109297133019272], 'Dx': [0.20718928016676408, 0.00044270831679682487], 'chisquare': 1755.5211847987825, 'L': [53.524215235158479, 0.23259316772210425], 'A_d': [0.0017374904561116011, 2.4028101309608862e-05], 'L_d': [0.97983605682764718, 0.0046885750045958519], 'Dy': [-0.012374724097512058, 0.00043661009905182624], 'phase': [9.996040482786043, 0.013726449361726623]} {'A': [0.046253023319898501, 0.00068110978184113269], 'Dx': [0.20776200503320297, 0.00041014252866933276], 'chisquare': 2195.5248339235354, 'L': [49.11097656264436, 0.39102166106382796], 'A_d': [0.00071326897418538815, 2.7471721773808522e-05], 'L_d': [0.76817025823135432, 0.0080116076121659052], 'Dy': [-0.013153355370040032, 0.00039418347977182577], 'phase': [35.113954286123374, 0.016874425919212399]} {'A': [0.042106893263360867, 0.00061614319649808125], 'Dx': [0.20092390785313619, 0.000404025305212663], 'chisquare': 1762.1063587276722, 'L': [31.757694517458624, 0.27434899228855159], 'A_d': [0.0004871458308796095, 2.4981071948593225e-05], 'L_d': [0.26055696882026258, 0.0056639585786876501], 'Dy': [-0.015848109075726313, 0.00037837492899317482], 'phase': [-90.963218837120493, 0.019309089484636388]} {'A': [3.3306690738754696e-15, 4.3862783886960965e-06], 'Dx': [0.19420660713049642, 0.00037522387144584002], 'chisquare': 6546.7038535603879, 'L': [28.748478936851747, 0.43411799397854089], 'A_d': [0.00085113590308222298, 1.4990634366968125e-05], 'L_d': [0.2048285210909902, 0.0078300470275365908], 'Dy': [-0.014393096808957395, 0.00037151999304629868], 'phase': [75.302740515145132, 0.058179454475450143]} {'A': [0.042105941611750575, 0.00061791334558303213], 'Dx': [0.20092378142394551, 0.0004034583627321453], 'chisquare': 1762.1063646837379, 'L': [31.75810282102961, 0.27383206339326094], 'A_d': [0.00048712303454412353, 2.5105369423211732e-05], 'L_d': [0.26056600600955043, 0.005656793967529522], 'Dy': [-0.015848103423426352, 0.00037778007696331883], 'phase': [9.5677664170891603, 0.019257958736417891]} final fit results: chi = 1755.5211848 A = 0.056292 +/- 0.000641 A_d = 0.001737 +/- 0.000024 L = 53.524215 +/- 0.232593 L_d = 0.979836 +/- 0.004689 phase = 9.996040 +/- 0.013726 Dx = 0.207189 +/- 0.000443 Dy = -0.012375 +/- 0.000437