importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41629/041629.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 ============== 5.36455e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0747e+04 9.4777e-01 9.8041e-01 1.0167e+00 1.0721e+00 1.0804e+00 1.0749e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10758.170869 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00011 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2807e-01 6.1537e-02 2.5229e-01 7.5227e-01 9.4728e-01 1.2796e+00 3.8351e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.131907 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 ============== 8.21268e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7881e+03 9.5526e-01 9.8561e-01 1.0024e+00 1.0120e+00 1.0471e+00 5.7901e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5793.887504 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 ============== 8.21274e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7869e+03 9.5676e-01 9.8595e-01 1.0023e+00 1.0117e+00 1.0455e+00 5.7889e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5792.645574 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 ============== 8.21274e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7866e+03 9.5677e-01 9.8596e-01 1.0023e+00 1.0117e+00 1.0454e+00 5.7886e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5792.405053 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.01267e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3127e+02 6.3252e-02 8.1610e-01 9.2434e-01 1.0722e+00 2.1509e+00 7.3324e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 731.998675 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 ============== 8.21268e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7881e+03 9.5526e-01 9.8561e-01 1.0024e+00 1.0120e+00 1.0471e+00 5.7901e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5793.887504 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 ============== 8.21274e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7869e+03 9.5676e-01 9.8595e-01 1.0023e+00 1.0117e+00 1.0455e+00 5.7889e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5792.645574 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 ============== 8.21274e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7866e+03 9.5677e-01 9.8596e-01 1.0023e+00 1.0117e+00 1.0454e+00 5.7886e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5792.405053 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 ============== 1.08854e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8279e+03 9.8004e-01 9.9351e-01 9.9997e-01 1.0043e+00 1.0431e+00 2.8298e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2830.688530 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 ============== 1.08854e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6917e+03 9.8008e-01 9.9412e-01 9.9997e-01 1.0041e+00 1.0420e+00 2.6936e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2694.360390 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 ============== 1.08888e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6890e+03 9.8009e-01 9.9414e-01 9.9997e-01 1.0041e+00 1.0420e+00 2.6909e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2691.651929 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 ============== 2.49394e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8600e+04 9.7184e-01 9.9457e-01 1.0000e+00 1.0096e+00 1.0547e+00 2.8602e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28629.069142 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 ============== 1.00017 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 ============== 8.30717e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.5197e+03 6.8905e-01 7.6865e-01 1.0200e+00 1.2204e+00 1.4146e+00 8.5215e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8528.174622 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 ============== 8.30719e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.5153e+03 6.8369e-01 7.6481e-01 1.0201e+00 1.2158e+00 1.4090e+00 8.5172e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8523.792795 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 ============== 8.30721e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.5157e+03 6.8368e-01 7.6482e-01 1.0201e+00 1.2157e+00 1.4087e+00 8.5176e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8524.173015 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 ============== 8.30749e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.5152e+03 6.8371e-01 7.6485e-01 1.0201e+00 1.2157e+00 1.4086e+00 8.5172e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8523.761509 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 ============== 8.31579e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.5031e+03 6.8452e-01 7.6535e-01 1.0201e+00 1.2156e+00 1.4077e+00 8.5050e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8511.644702 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 1 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== 1.36642e+10 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.0446e+04 9.4454e-01 9.6522e-01 1.0002e+00 1.2051e+00 4.0448e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 40486.282983 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT. 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 ============== 2.08839e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8968e+04 9.5924e-01 9.9975e-01 9.9996e-01 1.0007e+00 1.0564e+00 2.8970e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28996.723001 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 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 7.1886e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1123e+02 6.8615e-02 5.2481e-01 1.0023e+00 1.1280e+00 1.7492e+00 1.1375e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 111.339387 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 41380.3 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1305e+02 -4.1688e-01 4.3344e-01 5.5191e-01 1.0106e+00 1.9251e+00 2.1655e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 213.267913 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0035e+00 -2.5509e-01 4.7428e-01 5.5530e-01 1.0262e+00 1.7981e+00 5.4046e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2.008856 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.7123e-04 9.3942e-02 4.7532e-01 9.2824e-01 9.7722e-01 1.1167e+00 3.4092e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.004080 TO DIAGONAL. all fit results: {'A': [0.036727114428362351, 0.0006358591906396871], 'Dx': [0.19924087657055445, 0.00041464981431893477], 'chisquare': 1872.1664548487081, 'L': [31.904757030165744, 0.31160761216724353], 'A_d': [0.00038877723026675692, 2.5928205617586908e-05], 'L_d': [0.26570046757888977, 0.0063168155754827204], 'Dy': [-0.015221983600556044, 0.00038459606002039237], 'phase': [-15.465846372877053, 0.021761513601639138]} {'A': [0.036727223132558828, 0.00063550912635282342], 'Dx': [0.19924090066779243, 0.00041458685301520859], 'chisquare': 1872.1664549423886, 'L': [31.904822503616359, 0.31178261778585536], 'A_d': [0.00038877970909767523, 2.5951796135653682e-05], 'L_d': [0.26570173929409768, 0.0063218515503682404], 'Dy': [-0.015222056854497623, 0.00038433348824362668], 'phase': [-97.147251779339328, 0.0217509365641817]} {'A': [0.050191877762998938, 0.00067528948278716694], 'Dx': [0.20638852397508067, 0.00047109025640335034], 'chisquare': 2063.9565980631278, 'L': [50.022737482718917, 1.0479976727627474], 'A_d': [0.0017240413187532, 2.7733202680596536e-05], 'L_d': [0.51708440743937711, 0.020626459727648261], 'Dy': [-0.014138757954745174, 0.00042262411579141457], 'phase': [-2.4548139438576868, 0.021941207151876085]} {'A': [0.036727211569750062, 0.00063547364981222931], 'Dx': [0.19924088830758535, 0.00041457546622591934], 'chisquare': 1872.1664549845723, 'L': [31.904839591074097, 0.3117676181067317], 'A_d': [0.0003887803401707024, 2.5951330222068192e-05], 'L_d': [0.26570209582705751, 0.0063216135596741163], 'Dy': [-0.015222077835447934, 0.0003843214434757769], 'phase': [-90.864065102498898, 0.021749598142946525]} {'A': [0.036727330066385899, 0.00063586186357267316], 'Dx': [0.19924091529517618, 0.00041469836795648973], 'chisquare': 1872.1664550808541, 'L': [31.904847361955703, 0.31186163177932968], 'A_d': [0.00038878478276671569, 2.5955814392547572e-05], 'L_d': [0.26570222038992852, 0.0063230473350844307], 'Dy': [-0.015222081976290269, 0.00038445227104055846], 'phase': [-21.749027420539903, 0.021758325918625587]} {'A': [0.5012580290935198, 1.1376465637868982e-05], 'Dx': [-0.13027509279625349, 0.0017568407901444871], 'chisquare': 212240.31250721804, 'L': [1.6553038097158357, 0.00047784494473235295], 'A_d': [0.0036520872681682914, 2.2616860654384174e-05], 'L_d': [0.99999904632598668, 5.9265625246274212e-07], 'Dy': [-0.22945387086572211, 0.0025021068470394425], 'phase': [-67.490561389081648, 0.0074210327850394719]} {'A': [0.04746928213755941, 0.00060875285622360997], 'Dx': [0.19401302022133926, 0.00049172889084037052], 'chisquare': 1590.1615821787482, 'L': [32.180797074485533, 0.27669388529705152], 'A_d': [0.0016698314040089479, 2.6222084775845422e-05], 'L_d': [0.40986521115708857, 0.0054614226889682649], 'Dy': [-0.012625543240744719, 0.00043441537530419794], 'phase': [-15.549335418179993, 0.019965228279552605]} final fit results: chi = 1590.16158218 A = 0.047469 +/- 0.000609 A_d = 0.001670 +/- 0.000026 L = 32.180797 +/- 0.276694 L_d = 0.409865 +/- 0.005461 phase = -15.549335 +/- 0.019965 Dx = 0.194013 +/- 0.000492 Dy = -0.012626 +/- 0.000434