importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41834/041834.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 ============== 5.20986e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0658e+04 9.4554e-01 9.7967e-01 1.0169e+00 1.0733e+00 1.0842e+00 1.0660e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10668.590063 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3757e-03 2.0772e-01 5.8647e-01 8.6246e-01 1.0372e+00 1.6221e+00 2.6894e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.008065 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 ============== 9.604e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7600e+03 9.5842e-01 9.8762e-01 1.0020e+00 1.0109e+00 1.0428e+00 5.7620e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5765.744786 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 ============== 9.60408e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7590e+03 9.5956e-01 9.8797e-01 1.0019e+00 1.0107e+00 1.0416e+00 5.7610e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5764.800184 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 ============== 9.60409e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7589e+03 9.5957e-01 9.8798e-01 1.0019e+00 1.0107e+00 1.0415e+00 5.7609e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5764.632449 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.05599e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4806e+02 3.2991e-02 8.2248e-01 9.2117e-01 1.0742e+00 2.1716e+00 7.5004e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 748.813648 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 ============== 5.83872e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6802e+03 -1.9720e-01 7.7660e-01 9.1873e-01 1.0762e+00 2.3775e+00 1.6823e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1681.909915 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 ============== 1.74019e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7451e+03 -6.1081e-01 6.0677e-01 9.1434e-01 1.0833e+00 2.9239e+00 2.7471e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2747.813507 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 ============== 9.604e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7600e+03 9.5842e-01 9.8762e-01 1.0020e+00 1.0109e+00 1.0428e+00 5.7620e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5765.744786 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 ============== 9.60408e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7590e+03 9.5956e-01 9.8797e-01 1.0019e+00 1.0107e+00 1.0416e+00 5.7610e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5764.800184 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 ============== 9.60409e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7589e+03 9.5957e-01 9.8798e-01 1.0019e+00 1.0107e+00 1.0415e+00 5.7609e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5764.632449 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 ============== 9.60411e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7589e+03 9.5957e-01 9.8799e-01 1.0019e+00 1.0107e+00 1.0415e+00 5.7609e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5764.618862 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 ============== 9.60428e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7592e+03 9.5955e-01 9.8811e-01 1.0019e+00 1.0107e+00 1.0416e+00 5.7612e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5764.972731 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 ============== 9.61016e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7617e+03 9.5938e-01 9.8851e-01 1.0024e+00 1.0106e+00 1.0429e+00 5.7637e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5767.463478 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.08261e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7821e+03 9.7939e-01 9.9329e-01 9.9997e-01 1.0043e+00 1.0441e+00 2.7840e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2784.854415 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 ============== 1.08261e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6335e+03 9.7940e-01 9.9337e-01 9.9993e-01 1.0024e+00 1.0415e+00 2.6354e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2636.089665 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 ============== 1.08328e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6278e+03 9.7940e-01 9.9325e-01 9.9992e-01 1.0021e+00 1.0411e+00 2.6298e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2630.469489 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 ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.52704e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8859e+04 9.7135e-01 9.9456e-01 1.0000e+00 1.0096e+00 1.0550e+00 2.8861e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28887.928266 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 ============== 2.52699e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8859e+04 9.7140e-01 9.9472e-01 1.0000e+00 1.0095e+00 1.0549e+00 2.8861e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28887.526160 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.22985e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8778e+04 7.2408e-01 9.2996e-01 9.7380e-01 1.0060e+00 1.1643e+00 2.8780e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28806.524380 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1337e-03 1.8519e-01 4.9611e-01 7.4137e-01 1.2053e+00 2.0024e+00 2.3708e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003504 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1427e-04 1.8715e-01 5.4000e-01 8.2444e-01 1.2154e+00 2.0040e+00 2.2291e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002343 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 ============== 2.1486e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9083e+04 9.5946e-01 9.9978e-01 9.9996e-01 1.0008e+00 1.0567e+00 2.9085e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29111.789808 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 ============== 662338 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2474e+02 3.9747e-01 8.4809e-01 8.8651e-01 9.9990e-01 1.7567e+00 2.2685e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 224.969214 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': [0.050078173287101402, 0.00067097614256494964], 'Dx': [0.20523303005099791, 0.00047724351630318296], 'chisquare': 2214.2982063175832, 'L': [49.343593603529627, 1.1320339824098085], 'A_d': [0.001703820358218866, 2.8978633428045075e-05], 'L_d': [0.50004131329076629, 0.022239023611475089], 'Dy': [-0.015868442838945285, 0.00041671332658399507], 'phase': [28.933935917641008, 0.023006801407575495]} {'A': [0.037096647015064377, 0.00062648721267141716], 'Dx': [0.19824194285571473, 0.00040840538648545532], 'chisquare': 1753.543179698406, 'L': [31.97905802497964, 0.30275747337306136], 'A_d': [0.00038163617693370844, 2.5465495207127598e-05], 'L_d': [0.26516023414275236, 0.0061487209531368991], 'Dy': [-0.017136258308694252, 0.00038211920307418268], 'phase': [-65.751471835329113, 0.021439738078655068]} {'A': [0.050078175176256623, 0.0006714973772294075], 'Dx': [0.20523303013857408, 0.00047791711123323921], 'chisquare': 2214.2982063177074, 'L': [49.343595680274419, 1.1305080967172607], 'A_d': [0.0017038205634415937, 2.8962934458420797e-05], 'L_d': [0.50004135380091486, 0.022207917027046165], 'Dy': [-0.015868443611923411, 0.00041700837139480029], 'phase': [-8.7651759189917016, 0.023004483963887878]} {'A': [0.10001039022124916, 1.0390221249073628e-05], 'Dx': [0.20003289002628577, 0.00050223777959601534], 'chisquare': 12750.847403165128, 'L': [24.914656246363464, 0.10311454378092755], 'A_d': [0.0028790203381394153, 1.4521073235129744e-05], 'L_d': [0.010596535941870544, 0.00011259059001572647], 'Dy': [-0.022517400567746648, 0.00037097650662154535], 'phase': [84.834117272743811, 0.012931430137342659]} {'A': [0.046347633191756443, 0.00068605711703403904], 'Dx': [0.20293656855629649, 0.0004772127779393287], 'chisquare': 3018.1248191314962, 'L': [43.77950890764879, 0.44145054139454842], 'A_d': [0.0014423600759769228, 2.4961742687928945e-05], 'L_d': [1.2444878461081998e-11, 0.00059001891454052435], 'Dy': [-0.017097262991741857, 0.00047132106842084909], 'phase': [-71.557409044474383, 0.020437323048994926]} {'A': [0.033675366768989579, 0.00061960378543529648], 'Dx': [0.19923916125988228, 0.00040376053854096483], 'chisquare': 5073.4722627430574, 'L': [20.315247878517923, 0.0092104339699528026], 'A_d': [0.00084171305618752079, 2.463383111223072e-05], 'L_d': [0.94332329398123338, 0.00040314107196326443], 'Dy': [-0.0070257654308463202, 0.00038652150888474068], 'phase': [-90.362555630277697, 0.019839735458234031]} {'A': [0.03709672632729144, 0.00062748665338258069], 'Dx': [0.1982418517706126, 0.00040874343058128204], 'chisquare': 1753.543179805808, 'L': [31.978925867846819, 0.30303758977776774], 'A_d': [0.00038163485298309263, 2.5476025976356453e-05], 'L_d': [0.26515762564520856, 0.0061530114244196799], 'Dy': [-0.017136241279194664, 0.00038249636247389418], 'phase': [-46.901924314236524, 0.021467277664505957]} final fit results: chi = 1753.5431797 A = 0.037097 +/- 0.000626 A_d = 0.000382 +/- 0.000025 L = 31.979058 +/- 0.302757 L_d = 0.265160 +/- 0.006149 phase = -65.751472 +/- 0.021440 Dx = 0.198242 +/- 0.000408 Dy = -0.017136 +/- 0.000382