importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41824/041824.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 ============== 5.33358e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0637e+04 9.4717e-01 9.8006e-01 1.0165e+00 1.0727e+00 1.0818e+00 1.0639e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10647.279571 TO DIAGONAL. 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 ============== 5.33369e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0631e+04 9.4729e-01 9.8008e-01 1.0165e+00 1.0727e+00 1.0817e+00 1.0633e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10641.232668 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.5583e-03 2.0777e-01 5.9181e-01 8.6356e-01 1.0402e+00 1.6071e+00 2.6931e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.006251 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 ============== 9.87973e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6504e+03 9.5908e-01 9.8811e-01 1.0020e+00 1.0103e+00 1.0419e+00 5.6524e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5656.075092 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 ============== 9.87981e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6496e+03 9.6020e-01 9.8845e-01 1.0019e+00 1.0101e+00 1.0407e+00 5.6516e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5655.245188 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 ============== 9.87982e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6494e+03 9.6021e-01 9.8846e-01 1.0019e+00 1.0101e+00 1.0407e+00 5.6514e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5655.094985 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0151e-03 1.7420e-01 3.9574e-01 8.6421e-01 1.2963e+00 1.7529e+00 2.5187e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004534 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.04634e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6582e+02 2.5104e-02 8.1898e-01 9.2290e-01 1.0736e+00 2.1738e+00 7.6781e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 766.589312 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 ============== 9.87973e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6504e+03 9.5908e-01 9.8811e-01 1.0020e+00 1.0103e+00 1.0419e+00 5.6524e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5656.075092 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 ============== 9.87981e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6496e+03 9.6020e-01 9.8845e-01 1.0019e+00 1.0101e+00 1.0407e+00 5.6516e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5655.245188 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 ============== 9.87982e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6494e+03 9.6021e-01 9.8846e-01 1.0019e+00 1.0101e+00 1.0407e+00 5.6514e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5655.094985 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3737e-04 1.9570e-01 5.1177e-01 8.4288e-01 1.2679e+00 1.7687e+00 2.4137e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002951 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 ============== 1.09721e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7356e+03 9.7951e-01 9.9302e-01 9.9995e-01 1.0028e+00 1.0431e+00 2.7375e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2738.296550 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 ============== 1.09716e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5978e+03 9.7954e-01 9.9329e-01 9.9993e-01 1.0020e+00 1.0413e+00 2.5998e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2600.387874 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 ============== 1.09657e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5813e+03 9.7951e-01 9.9195e-01 9.9979e-01 1.0007e+00 1.0392e+00 2.5832e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2583.837436 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 ============== 2.67124e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8101e+04 9.7290e-01 9.9488e-01 1.0000e+00 1.0093e+00 1.0532e+00 2.8103e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28128.747685 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 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 ============== 5.36157e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6447e+03 2.6171e-01 3.6065e-01 9.4897e-01 1.0227e+00 1.7329e+00 2.6473e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2647.312737 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 ============== 5.36157e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6438e+03 2.6779e-01 3.5966e-01 9.4737e-01 1.0222e+00 1.7319e+00 2.6465e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2646.466610 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 ============== 5.36159e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6433e+03 2.6746e-01 3.5969e-01 9.4724e-01 1.0222e+00 1.7320e+00 2.6460e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2645.952259 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 ============== 5.36199e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6432e+03 2.6742e-01 3.5971e-01 9.4721e-01 1.0222e+00 1.7320e+00 2.6459e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2645.834869 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 ============== 5.36665e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6429e+03 2.6766e-01 3.5981e-01 9.4722e-01 1.0220e+00 1.7319e+00 2.6456e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2645.580824 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3443e-04 6.4818e-02 9.9953e-01 1.0000e+00 1.0004e+00 2.9358e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.003470 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 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2822e-01 3.2205e-01 8.2359e-01 1.1511e+00 1.4062e+00 2.4253e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.130642 TO DIAGONAL. 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 ============== 2.29622e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8228e+04 9.6206e-01 9.9981e-01 9.9996e-01 1.0008e+00 1.0544e+00 2.8230e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28256.711731 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 ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0064 added to diagonal of error matrix 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 ============== 6.79111e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.8506e+01 1.9278e-01 3.6534e-01 9.6646e-01 1.0032e+00 1.8584e+00 7.1120e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 68.576841 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 ============== 6.79111e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.7385e+01 2.0769e-01 3.6218e-01 9.6244e-01 1.0027e+00 1.8540e+00 6.9996e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 67.454689 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: -4.7577e-01 2.2025e-01 5.7892e-01 8.7023e-01 9.5381e-01 1.4083e+00 3.4443e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.479210 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2435e-02 2.0569e-01 5.1462e-01 8.9770e-01 1.1356e+00 1.4719e+00 2.7869e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.015222 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 ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.7949e+00 -2.9023e-01 2.7829e-01 9.2376e-01 1.0958e+00 2.2313e+00 6.5560e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3.801501 TO DIAGONAL. MINUIT WARNING IN MNCROS ============== Cannot find slope of the right sign NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.050565642192965388, 0.00067259807415245842], 'Dx': [0.20683755392029823, 0.00047395864366706064], 'chisquare': 2157.0637619819636, 'L': [49.096518954843134, 1.0496547909808598], 'A_d': [0.0017244649393504119, 2.8237743538966908e-05], 'L_d': [0.49617072019063463, 0.020640403701828514], 'Dy': [-0.013232661559108294, 0.00041680244744846107], 'phase': [-84.188954391273953, 0.022479558426596213]} {'A': [0.050565426842753003, 0.00067185370086875196], 'Dx': [0.20683733702110274, 0.00047311622711276868], 'chisquare': 2157.0637642138199, 'L': [49.096360036405642, 1.0455537127101309], 'A_d': [0.0017244715128293953, 2.8137058191324282e-05], 'L_d': [0.49616609565893099, 0.020563433732355973], 'Dy': [-0.013232621478442397, 0.00041666573457366241], 'phase': [-52.77303017178496, 0.022398125995771068]} {'A': [0.05056564215058873, 0.00067171431183662977], 'Dx': [0.20683755423574723, 0.00047304746100884643], 'chisquare': 2157.0637619819672, 'L': [49.096520529019763, 1.0477535292823781], 'A_d': [0.0017244649430958603, 2.817658585746452e-05], 'L_d': [0.49617075100409092, 0.020605716661624363], 'Dy': [-0.013232661514310351, 0.00041656921088950583], 'phase': [-2.5075453670314403, 0.022430740300578123]} {'A': [0.048223389572094877, 0.00062238789875795897], 'Dx': [0.20319571687705462, 0.00041985516164455561], 'chisquare': 1814.2083716624493, 'L': [38.151491397480065, 0.42730692735149844], 'A_d': [0.00122322395137342, 2.4397749873922292e-05], 'L_d': [0.4471600408507303, 0.0085439825944783054], 'Dy': [-0.012646722502344332, 0.00039165425900655748], 'phase': [72.613907747197857, 0.019870572368787975]} {'A': [0.037172006613126196, 0.00062811211316141091], 'Dx': [0.199742866431599, 0.00041049090212563755], 'chisquare': 1800.9380286530691, 'L': [31.706338124842716, 0.30303174508995845], 'A_d': [0.00038280828843284542, 2.5594948001833595e-05], 'L_d': [0.26070122988458622, 0.0061480924501459422], 'Dy': [-0.014592582618062622, 0.00038212411238802702], 'phase': [-97.204271568539667, 0.021570208362618359]} {'A': [0.50086869385611277, 4.913765955294469e-05], 'Dx': [0.13841172058837614, 0.00039107394844339893], 'chisquare': 683995.19825184345, 'L': [1.4674016634332154, 9.8226756173325214e-07], 'A_d': [0.01674169310266338, 1.6298204384507242e-05], 'L_d': [0.050072600810222023, 4.3859511023036646e-08], 'Dy': [-0.016725116613958591, 0.00058396534123517085], 'phase': [28.426357448229425, 0.0079426385312899583]} {'A': [0.023079259262267227, 0.00064531130830033923], 'Dx': [0.19713429903922552, 0.00038245186688889987], 'chisquare': 6284.8384453833078, 'L': [0.0035763413120282195, 4.8679255071348848e-09], 'A_d': [0.00038954434111487801, 2.6236560148162891e-05], 'L_d': [0.0055244805827597832, 8.8413366350348355e-09], 'Dy': [-0.0055221863117704828, 0.00038220537906408225], 'phase': [-53.429054560858326, 0.02841386235080634]} final fit results: chi = 1800.93802865 A = 0.037172 +/- 0.000628 A_d = 0.000383 +/- 0.000026 L = 31.706338 +/- 0.303032 L_d = 0.260701 +/- 0.006148 phase = -97.204272 +/- 0.021570 Dx = 0.199743 +/- 0.000410 Dy = -0.014593 +/- 0.000382