importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42393/042393.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 ============== 5.49846e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0544e+04 9.4696e-01 9.8013e-01 1.0165e+00 1.0706e+00 1.0832e+00 1.0545e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10554.139626 TO DIAGONAL. 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 ============== 1.00044 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.5400e-02 4.0651e-02 2.7991e-01 8.5210e-01 9.2390e-01 1.5243e+00 3.4246e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.048825 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 ============== 1.25278e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7207e+03 9.6394e-01 9.9037e-01 1.0015e+00 1.0089e+00 1.0369e+00 5.7227e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5726.454880 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 ============== 1.25279e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7197e+03 9.6471e-01 9.9067e-01 1.0014e+00 1.0087e+00 1.0361e+00 5.7217e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5725.455337 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 ============== 1.25279e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7196e+03 9.6471e-01 9.9068e-01 1.0014e+00 1.0087e+00 1.0360e+00 5.7216e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5725.282811 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 ============== 1.25279e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7195e+03 9.6471e-01 9.9068e-01 1.0014e+00 1.0087e+00 1.0360e+00 5.7215e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5725.239998 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 ============== 1.25279e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7197e+03 9.6474e-01 9.9068e-01 1.0014e+00 1.0088e+00 1.0360e+00 5.7217e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5725.431399 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 ============== 1.25195e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7265e+03 9.6405e-01 9.9122e-01 1.0018e+00 1.0086e+00 1.0377e+00 5.7285e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5732.236395 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00016 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== 1.31627e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.4470e+02 6.1201e-01 9.8705e-01 9.9536e-01 1.3385e+00 4.4676e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 445.142553 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix 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 ============== 1.09865e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.1119e+02 -8.3350e-02 8.2735e-01 9.2005e-01 1.0771e+00 2.2869e+00 8.1316e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 812.004186 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 5.66435e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.2265e+03 8.3844e-01 9.6293e-01 9.9839e-01 1.0057e+00 1.1860e+00 6.2285e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6232.747904 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 5.66436e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.2224e+03 8.3877e-01 9.6305e-01 9.9833e-01 1.0055e+00 1.1857e+00 6.2244e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6228.661828 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00066 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 ============== 1.25278e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7207e+03 9.6394e-01 9.9037e-01 1.0015e+00 1.0089e+00 1.0369e+00 5.7227e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5726.454880 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 ============== 1.25279e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7197e+03 9.6471e-01 9.9067e-01 1.0014e+00 1.0087e+00 1.0361e+00 5.7217e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5725.455337 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 ============== 1.25279e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7196e+03 9.6471e-01 9.9068e-01 1.0014e+00 1.0087e+00 1.0360e+00 5.7216e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5725.282811 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 ============== 1.12615e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7906e+03 9.7921e-01 9.9398e-01 1.0000e-00 1.0097e+00 1.0476e+00 2.7925e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2793.360586 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 ============== 1.12614e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6641e+03 9.7923e-01 9.9466e-01 9.9999e-01 1.0096e+00 1.0462e+00 2.6661e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2666.756924 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 ============== 1.12594e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6621e+03 9.7924e-01 9.9467e-01 9.9999e-01 1.0096e+00 1.0461e+00 2.6641e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2664.782273 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 ============== 2.70813e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8690e+04 9.7264e-01 9.9486e-01 1.0000e-00 1.0092e+00 1.0522e+00 2.8692e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28718.839551 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 3800.86 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.4800e+01 3.3105e-02 3.4066e-01 8.8880e-01 1.0294e+00 1.6303e+00 8.7878e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 84.888313 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 ============== 2.33011e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8871e+04 9.6162e-01 9.9979e-01 9.9996e-01 1.0008e+00 1.0536e+00 2.8873e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28899.896241 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.3671e+00 -1.6559e-01 6.2561e-01 9.8402e-01 1.0646e+00 1.2860e+00 7.5725e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4.374696 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8688e-01 1.0867e-01 3.4067e-01 8.5830e-01 9.9412e-01 1.5690e+00 3.5161e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.390397 TO DIAGONAL. all fit results: {'A': [0.040505777218536598, 0.00062224492570261969], 'Dx': [0.20140856362278647, 0.0004062209361039848], 'chisquare': 1779.9180369415099, 'L': [31.981723124886713, 0.28500042827785954], 'A_d': [0.00044875223987739243, 2.5170912178185123e-05], 'L_d': [0.26533296802010486, 0.0058380611359199752], 'Dy': [-0.018808385105268499, 0.00038009803712935053], 'phase': [-2.9452541354131938, 0.020107579392174557]} {'A': [0.10000852791892265, 8.5279189225573315e-06], 'Dx': [0.17704619221107976, 14.247390984888645], 'chisquare': 130719.52998461327, 'L': [23.660986058184648, 61.827298082619293], 'A_d': [0.00055886817604727801, 0.60485249759564208], 'L_d': [0.010317959993221604, 0.5700368105071032], 'Dy': [0.076942637442733997, 14.224917187055121], 'phase': [-15.001190975637655, 145.04547907277146]} {'A': [0.051838447582080727, 0.00070772284822204212], 'Dx': [0.20643318697558399, 0.0006295430850995487], 'chisquare': 2585.5428347034667, 'L': [41.339683677178243, 1.4052290334113096], 'A_d': [0.0016085483689746716, 4.3634345905929628e-05], 'L_d': [0.34527907243699968, 0.026306833754451253], 'Dy': [-0.017581205220134066, 0.000396712528849541], 'phase': [97.897650017915453, 0.033179323919739545]} {'A': [0.040505843929200536, 0.00062144330055829977], 'Dx': [0.20140865989846723, 0.00040593379235875915], 'chisquare': 1779.9180375759524, 'L': [31.981851416853608, 0.28496458703965999], 'A_d': [0.00044875570887109584, 2.5189823663757105e-05], 'L_d': [0.26533485636647447, 0.0058398953908067042], 'Dy': [-0.018808336309540152, 0.00037963457400902456], 'phase': [-53.210725928080308, 0.020075988961977487]} {'A': [0.040506341409778379, 0.0006214318788619333], 'Dx': [0.20140879140319612, 0.00040593066949945467], 'chisquare': 1779.9180416001304, 'L': [31.982182446958962, 0.28496917041131908], 'A_d': [0.00044877031299500603, 2.5189738649372684e-05], 'L_d': [0.26534130106192327, 0.0058399940827159047], 'Dy': [-0.018808812428218857, 0.00037963111579131237], 'phase': [-21.79477418594135, 0.020075913554094882]} {'A': [0.040505814278887775, 0.00062060582966219635], 'Dx': [0.20140861362465756, 0.00040534569414418797], 'chisquare': 1779.9180370725542, 'L': [31.981781397156983, 0.28228371205691971], 'A_d': [0.00044875488285012199, 2.513337082016287e-05], 'L_d': [0.26533394329600135, 0.0057834743740175776], 'Dy': [-0.018808414837135246, 0.00037964404165702348], 'phase': [97.585717239633567, 0.019987103872168177]} {'A': [0.040505822011561721, 0.00061980575086578726], 'Dx': [0.20140865571653066, 0.00040542700180523639], 'chisquare': 1779.9180372260535, 'L': [31.981663572613439, 0.28457447727241458], 'A_d': [0.00044875414621198262, 2.5155595531844988e-05], 'L_d': [0.26533189605537078, 0.0058337225605317733], 'Dy': [-0.018808244247193073, 0.00037917250693286775], 'phase': [-34.361185742582933, 0.020043063685477591]} final fit results: chi = 1779.91803694 A = 0.040506 +/- 0.000622 A_d = 0.000449 +/- 0.000025 L = 31.981723 +/- 0.285000 L_d = 0.265333 +/- 0.005838 phase = -2.945254 +/- 0.020108 Dx = 0.201409 +/- 0.000406 Dy = -0.018808 +/- 0.000380