importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41820/041820.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 ============== 5.2712e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0622e+04 9.4606e-01 9.7953e-01 1.0168e+00 1.0723e+00 1.0831e+00 1.0624e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10632.515145 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0003e-01 -3.5361e-02 2.7554e-01 8.7388e-01 1.0234e+00 1.7817e+00 3.2809e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.203310 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 ============== 1.06958e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6069e+03 9.6082e-01 9.8872e-01 1.0017e+00 1.0096e+00 1.0405e+00 5.6089e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5612.503792 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 ============== 1.06959e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6061e+03 9.6177e-01 9.8904e-01 1.0016e+00 1.0094e+00 1.0394e+00 5.6081e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5611.702134 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 ============== 1.06959e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6059e+03 9.6177e-01 9.8905e-01 1.0016e+00 1.0094e+00 1.0394e+00 5.6079e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5611.556502 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 ============== 1.06959e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6060e+03 9.6178e-01 9.8905e-01 1.0016e+00 1.0094e+00 1.0393e+00 5.6080e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5611.599951 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 ============== 1.06962e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6058e+03 9.6177e-01 9.8906e-01 1.0016e+00 1.0094e+00 1.0394e+00 5.6078e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5611.413828 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 ============== 1.0692e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5967e+03 9.6191e-01 9.8907e-01 1.0015e+00 1.0095e+00 1.0396e+00 5.5987e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5602.325918 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 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in 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 ============== 1.11607e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3849e+02 7.2787e-01 9.8516e-01 1.0084e+00 1.0736e+00 1.4069e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 138.629269 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 ============== 1.06561e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5616e+02 2.9074e-03 8.2458e-01 9.2112e-01 1.0747e+00 2.2145e+00 7.5812e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 756.916118 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 ============== 1.06958e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6069e+03 9.6082e-01 9.8872e-01 1.0017e+00 1.0096e+00 1.0405e+00 5.6089e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5612.503792 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 ============== 1.06959e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6061e+03 9.6177e-01 9.8904e-01 1.0016e+00 1.0094e+00 1.0394e+00 5.6081e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5611.702134 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 ============== 1.06959e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6059e+03 9.6177e-01 9.8905e-01 1.0016e+00 1.0094e+00 1.0394e+00 5.6079e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5611.556502 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8680e-04 1.9372e-01 4.9873e-01 8.3008e-01 1.2746e+00 1.7595e+00 2.4439e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003031 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 ============== 1.07273e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7352e+03 9.7920e-01 9.9333e-01 9.9997e-01 1.0042e+00 1.0448e+00 2.7372e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2737.951796 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 ============== 1.07271e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5920e+03 9.7922e-01 9.9360e-01 9.9995e-01 1.0028e+00 1.0426e+00 2.5939e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2594.544723 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 ============== 1.07209e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5886e+03 9.7922e-01 9.9354e-01 9.9995e-01 1.0027e+00 1.0425e+00 2.5906e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2591.179631 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 ============== 2.54877e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8552e+04 9.7142e-01 9.9460e-01 1.0000e-00 1.0092e+00 1.0543e+00 2.8554e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28580.347577 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 ============== 2.54869e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8552e+04 9.7147e-01 9.9476e-01 1.0000e-00 1.0091e+00 1.0543e+00 2.8553e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28580.059938 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 ============== 2.54896e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8550e+04 9.7148e-01 9.9476e-01 1.0000e-00 1.0091e+00 1.0543e+00 2.8552e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28578.807047 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 ============== 2.16597e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8786e+04 9.5935e-01 9.9972e-01 9.9996e-01 1.0006e+00 1.0558e+00 2.8788e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28814.798671 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 ============== 2.16588e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8786e+04 9.5938e-01 9.9989e-01 9.9996e-01 1.0004e+00 1.0558e+00 2.8788e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28815.286687 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.4585e-01 5.6957e-01 9.8277e-01 1.0000e+00 1.0053e+00 1.3838e+00 2.9044e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.848756 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 ============== 1.00001 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 68016.3 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00008 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5855e-04 8.2890e-05 2.3790e-02 3.7155e-02 4.9649e-02 8.4864e-01 6.0409e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.006299 TO DIAGONAL. all fit results: {'A': [0.050058986486589407, 0.00067843006204867939], 'Dx': [0.20521801260456485, 0.00050644186327719609], 'chisquare': 2316.8546579732238, 'L': [47.545847878125649, 1.2518520187089486], 'A_d': [0.0016686944315204566, 3.1777838131713532e-05], 'L_d': [0.4671706154588206, 0.024408042504790312], 'Dy': [-0.014840569159730421, 0.00041445107302617856], 'phase': [-33.954095748890552, 0.025977008813654834]} {'A': [0.10000944807403059, 9.4480740304991873e-06], 'Dx': [0.20210631611571728, 0.00035159709397269978], 'chisquare': 46998.579330914297, 'L': [23.659201713413275, 0.02548379658808031], 'A_d': [0.00015931579172173693, 0.96941458456889995], 'L_d': [0.010311969837613955, 6.8626289097262205e-06], 'Dy': [-0.021182156228631399, 8.7141784981703552e-05], 'phase': [-91.246651369466008, 0.0051140538105158839]} {'A': [0.050058987398731714, 0.00067131339711645754], 'Dx': [0.20521801165761921, 0.00049806035462740539], 'chisquare': 2316.854657973116, 'L': [47.545840669768715, 1.2312633647210447], 'A_d': [0.0016686944170825058, 3.1169100715738862e-05], 'L_d': [0.46717047865055916, 0.024026882319852394], 'Dy': [-0.014840568544446597, 0.00041320448927439912], 'phase': [-2.5381694259083361, 0.025489030758564013]} {'A': [0.048265120085654312, 0.00062094416024616184], 'Dx': [0.20211311633162587, 0.00041715392065100332], 'chisquare': 1806.254237376311, 'L': [38.180943397012065, 0.41163968403054341], 'A_d': [0.0012018727039649901, 2.4308593872451878e-05], 'L_d': [0.44850756691597837, 0.0082711443792644057], 'Dy': [-0.01430654431621825, 0.00039124929349387827], 'phase': [91.45171272378505, 0.019769169538719211]} {'A': [0.050058723257479787, 0.00066908418506872458], 'Dx': [0.20521794952109218, 0.00048111921577120853], 'chisquare': 2316.8546586295652, 'L': [47.545723683407239, 1.08497743902171], 'A_d': [0.0016686799052506585, 2.9976922738483847e-05], 'L_d': [0.46716861261631132, 0.021171030351894937], 'Dy': [-0.014840464333101266, 0.00041322777096919339], 'phase': [41.444117581458784, 0.023518707021864316]} {'A': [0.037541848032845437, 0.00062692527619312433], 'Dx': [0.19875173059778106, 0.00040877894744806298], 'chisquare': 1734.3874994537027, 'L': [31.937140282934422, 0.3007375482643706], 'A_d': [0.00038753711537753421, 2.548110159056316e-05], 'L_d': [0.26585996975805554, 0.0061115575068094452], 'Dy': [-0.016244784119169964, 0.00038192966843908494], 'phase': [-97.210926734929586, 0.021494756190293174]} {'A': [0.045081155789056249, 0.00067528737274849537], 'Dx': [0.20514394257227941, 0.00047639881823169361], 'chisquare': 3728.5368379565352, 'L': [10.760979319450058, 0.037143307610140397], 'A_d': [0.0014103279131119084, 2.5958456662478202e-05], 'L_d': [0.13454625530940789, 0.0007570648461748819], 'Dy': [-0.0050655478416512523, 0.00052843930800250405], 'phase': [97.877962658380682, 0.020933544385954406]} final fit results: chi = 1734.38749945 A = 0.037542 +/- 0.000627 A_d = 0.000388 +/- 0.000025 L = 31.937140 +/- 0.300738 L_d = 0.265860 +/- 0.006112 phase = -97.210927 +/- 0.021495 Dx = 0.198752 +/- 0.000409 Dy = -0.016245 +/- 0.000382