importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42505/042505.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 ============== 5.64519e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0335e+04 9.4775e-01 9.8003e-01 1.0161e+00 1.0690e+00 1.0828e+00 1.0337e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10345.184288 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5704e-03 2.0275e-01 5.4523e-01 8.6668e-01 1.0115e+00 1.4882e+00 2.8872e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004458 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 4 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 ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0217 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 ============== 1.4866e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6226e+03 9.6695e-01 9.9180e-01 1.0011e+00 1.0076e+00 1.0340e+00 5.6245e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5628.175011 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 ============== 1.48647e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6221e+03 9.6759e-01 9.9207e-01 1.0011e+00 1.0075e+00 1.0334e+00 5.6241e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5627.772576 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 ============== 1.4861e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6223e+03 9.6760e-01 9.9208e-01 1.0011e+00 1.0075e+00 1.0334e+00 5.6243e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5627.967807 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.12335e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.0473e+02 -2.1166e-01 8.3060e-01 9.1916e-01 1.0795e+00 2.4496e+00 9.0666e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 905.637802 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 ============== 8.97135e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5347e+03 -3.9117e-01 8.1807e-01 9.1759e-01 1.0801e+00 2.6027e+00 1.5367e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1536.282906 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 5.6345e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.9592e+03 -7.6454e-01 7.8278e-01 9.1851e-01 1.0880e+00 2.9040e+00 3.9612e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3963.124382 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 ============== 1.4866e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6226e+03 9.6695e-01 9.9180e-01 1.0011e+00 1.0076e+00 1.0340e+00 5.6245e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5628.175011 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 ============== 1.48647e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6221e+03 9.6759e-01 9.9207e-01 1.0011e+00 1.0075e+00 1.0334e+00 5.6241e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5627.772576 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 ============== 1.4861e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6223e+03 9.6760e-01 9.9208e-01 1.0011e+00 1.0075e+00 1.0334e+00 5.6243e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5627.967807 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 ============== 1.15127e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7299e+03 9.7897e-01 9.9409e-01 9.9999e-01 1.0096e+00 1.0477e+00 2.7318e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2732.608403 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 ============== 1.15123e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6079e+03 9.7899e-01 9.9475e-01 9.9999e-01 1.0095e+00 1.0462e+00 2.6099e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2610.528016 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 ============== 1.15042e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6064e+03 9.7899e-01 9.9476e-01 9.9999e-01 1.0095e+00 1.0462e+00 2.6083e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2608.959476 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 ============== 2.74258e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8874e+04 9.7277e-01 9.9488e-01 1.0000e-00 1.0089e+00 1.0518e+00 2.8876e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28903.229809 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 ============== 2.35716e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9096e+04 9.6169e-01 9.9975e-01 9.9996e-01 1.0006e+00 1.0531e+00 2.9098e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29124.612948 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 ============== 6.9366e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.9071e+01 2.4292e-01 3.9536e-01 9.8887e-01 1.0156e+00 1.8757e+00 7.1553e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 69.142481 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 ============== 6.9366e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.7530e+01 2.4503e-01 3.9462e-01 9.8825e-01 1.0147e+00 1.8755e+00 7.0012e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 67.599845 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0785e-01 8.7516e-01 9.9011e-01 1.0000e+00 1.0544e+00 1.0730e+00 2.2152e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.210064 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0752e-01 8.7737e-01 9.9013e-01 1.0000e+00 1.0531e+00 1.0725e+00 2.2144e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.209734 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 ============== Negative diagonal element 4 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 ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00269 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.5964e-01 4.9557e-03 8.7513e-01 9.0981e-01 1.0000e-00 1.5103e+00 3.6594e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.963303 TO DIAGONAL. MINUIT WARNING IN MNCROS ============== Cannot find slope of the right sign MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. all fit results: {'A': [0.04323071094199632, 0.00061471235492535636], 'Dx': [0.20150560429894782, 0.00040369105143156503], 'chisquare': 1832.3591554386549, 'L': [31.454335039881176, 0.26525980564879958], 'A_d': [0.00050319570624546284, 2.4931950035889106e-05], 'L_d': [0.25501769434601629, 0.0054811585601866886], 'Dy': [-0.019238649539182973, 0.00037775081282109824], 'phase': [-3.0172678512218596, 0.01895798825859174]} {'A': [0.043230944729274468, 0.0006147673134732079], 'Dx': [0.20150568081890796, 0.00040366004961800428], 'chisquare': 1832.3591563514181, 'L': [31.454439747747916, 0.26511573379376685], 'A_d': [0.00050320205190457212, 2.4950533304840539e-05], 'L_d': [0.25501938704850458, 0.005478977862772294], 'Dy': [-0.019238898321574993, 0.00037768741268617845], 'phase': [-53.28273726961811, 0.018943151288752347]} {'A': [0.043230503253290364, 0.00061484793874022614], 'Dx': [0.20150555552853788, 0.00040369604309287155], 'chisquare': 1832.3591557988784, 'L': [31.454357455898847, 0.26513601423266664], 'A_d': [0.00050318292152634614, 2.4951670782591417e-05], 'L_d': [0.25501825412727347, 0.0054792672096125594], 'Dy': [-0.019238648416985527, 0.00037771491940397084], 'phase': [-3.0172653726291685, 0.018945255425776963]} {'A': [0.053594218921899084, 0.00061046601475878148], 'Dx': [0.2046507057419511, 0.00041260548398547314], 'chisquare': 1940.4850899918322, 'L': [36.834879210343729, 0.34012901262727269], 'A_d': [0.0013063208289818551, 2.3783923664810747e-05], 'L_d': [0.42141203503110808, 0.0069184489884453748], 'Dy': [-0.017116877848916801, 0.00038315394737598041], 'phase': [22.259802677014619, 0.017570591897786869]} {'A': [0.043230499834440994, 0.0006148211651078872], 'Dx': [0.20150580742127389, 0.00040368541473689845], 'chisquare': 1832.3591561421879, 'L': [31.454426796972157, 0.26516301698083744], 'A_d': [0.00050318488446526866, 2.4951376598608688e-05], 'L_d': [0.25501930756932223, 0.0054797514203887843], 'Dy': [-0.019238656078444549, 0.00037770635269129826], 'phase': [-97.265041769919989, 0.018947224837056353]} {'A': [0.043230734491802869, 0.00061533960344098415], 'Dx': [0.20150560774102821, 0.00040405887995476064], 'chisquare': 1832.3591555697521, 'L': [31.454366183833415, 0.26539332533904769], 'A_d': [0.00050319489960293229, 2.4946018806148995e-05], 'L_d': [0.25501801505647848, 0.0054831516494773802], 'Dy': [-0.019238739353802714, 0.00037800370960727747], 'phase': [9.5491058405419409, 0.018970508647988993]} {'A': [0.0, 4.256317591155856e-06], 'Dx': [0.19468851586209546, 0.00037437001263640468], 'chisquare': 6893.7093994968927, 'L': [28.541735326505872, 0.38996151684063385], 'A_d': [0.0008712352147315916, 1.4988892426570644e-05], 'L_d': [0.20114586072151269, 0.0070302520171617866], 'Dy': [-0.017773093082739777, 0.00037083023034423235], 'phase': [56.439478820412546, 0.053560621243320838]} final fit results: chi = 1832.35915544 A = 0.043231 +/- 0.000615 A_d = 0.000503 +/- 0.000025 L = 31.454335 +/- 0.265260 L_d = 0.255018 +/- 0.005481 phase = -3.017268 +/- 0.018958 Dx = 0.201506 +/- 0.000404 Dy = -0.019239 +/- 0.000378