importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42543/042543.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 ============== 5.7335e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0454e+04 9.4853e-01 9.8031e-01 1.0161e+00 1.0688e+00 1.0810e+00 1.0456e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10464.546787 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 ============== 1.33992e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5972e+03 9.6543e-01 9.9057e-01 1.0014e+00 1.0081e+00 1.0359e+00 5.5992e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5602.802736 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 ============== 1.33993e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5962e+03 9.6614e-01 9.9087e-01 1.0013e+00 1.0079e+00 1.0351e+00 5.5982e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5601.789752 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 ============== 1.33993e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5960e+03 9.6615e-01 9.9087e-01 1.0013e+00 1.0079e+00 1.0351e+00 5.5980e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5601.601480 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.09926e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.1743e+02 -1.1495e-01 8.2740e-01 9.2013e-01 1.0772e+00 2.3635e+00 8.1936e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 818.252748 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 ============== 8.66868e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3308e+03 -2.5835e-01 8.1296e-01 9.1869e-01 1.0778e+00 2.4914e+00 1.3327e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1332.098709 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 ============== 1.33992e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5972e+03 9.6543e-01 9.9057e-01 1.0014e+00 1.0081e+00 1.0359e+00 5.5992e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5602.802736 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 ============== 1.33993e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5962e+03 9.6614e-01 9.9087e-01 1.0013e+00 1.0079e+00 1.0351e+00 5.5982e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5601.789752 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 ============== 1.33993e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5960e+03 9.6615e-01 9.9087e-01 1.0013e+00 1.0079e+00 1.0351e+00 5.5980e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5601.601480 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 ============== 1.12893e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7777e+03 9.7920e-01 9.9408e-01 9.9999e-01 1.0094e+00 1.0477e+00 2.7796e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2780.449725 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 ============== 1.12891e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6483e+03 9.7923e-01 9.9474e-01 9.9999e-01 1.0092e+00 1.0463e+00 2.6503e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2650.963179 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 ============== 1.12874e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6461e+03 9.7923e-01 9.9475e-01 9.9999e-01 1.0092e+00 1.0463e+00 2.6481e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2648.785969 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 ============== 2.69637e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8721e+04 9.7224e-01 9.9479e-01 9.9998e-01 1.0087e+00 1.0521e+00 2.8723e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28750.025530 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 ============== 2.69631e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8721e+04 9.7229e-01 9.9494e-01 9.9998e-01 1.0086e+00 1.0520e+00 2.8723e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28749.680956 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 ============== 2.69666e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8720e+04 9.7229e-01 9.9495e-01 9.9998e-01 1.0086e+00 1.0520e+00 2.8722e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28748.569305 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 ============== 1.00186 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 ============== 5.54262e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.3645e+03 2.8546e-01 3.2117e-01 9.5031e-01 1.0224e+00 1.8747e+00 2.3671e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2366.895858 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 ============== 5.54262e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.3629e+03 2.8498e-01 3.2273e-01 9.4928e-01 1.0221e+00 1.8747e+00 2.3654e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2365.246916 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 ============== 5.54261e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.3624e+03 2.8490e-01 3.2258e-01 9.4917e-01 1.0221e+00 1.8748e+00 2.3650e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2364.797938 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER 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 ============== 2.30177e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8992e+04 9.6047e-01 9.9967e-01 9.9996e-01 1.0005e+00 1.0533e+00 2.8994e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29021.378122 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 ============== 1.00014 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.45489e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.0602e+01 -4.3991e-02 5.7746e-01 9.4475e-01 1.0045e+00 2.4643e+00 5.2655e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 50.654292 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.4549e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9246e+01 -4.8185e-02 5.7566e-01 9.3710e-01 1.0065e+00 2.4737e+00 5.1301e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 49.297399 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.45492e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8995e+01 -4.8248e-02 5.7444e-01 9.3390e-01 1.0065e+00 2.4779e+00 5.1050e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 49.045892 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.45593e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8945e+01 -4.8251e-02 5.7415e-01 9.3313e-01 1.0063e+00 2.4788e+00 5.1001e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 48.995703 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: -1.3891e+00 -4.9893e-01 1.7747e-01 7.7093e-01 1.0695e+00 3.1355e+00 3.7346e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.392786 TO DIAGONAL. all fit results: {'A': [0.050566393143661181, 0.00072215880828521706], 'Dx': [0.20437741295772582, 0.00061044422073308624], 'chisquare': 2605.4813189182951, 'L': [34.494549212838677, 0.94583060467344637], 'A_d': [0.0014056611844566191, 4.5605922266434007e-05], 'L_d': [0.22443547912277073, 0.01620999517435856], 'Dy': [-0.016591689258259379, 0.00038242032216473376], 'phase': [-53.123260261988769, 0.033129079319905941]} {'A': [0.04139154822594221, 0.00061829654281628232], 'Dx': [0.20225172826099858, 0.00040540299918401246], 'chisquare': 1778.9169640101122, 'L': [31.79432535479474, 0.27907275691546829], 'A_d': [0.0004710269163848424, 2.5093691380595473e-05], 'L_d': [0.26254884165780118, 0.0057281454356773454], 'Dy': [-0.018157701976353025, 0.00037849610925988486], 'phase': [66.114571498334016, 0.019706682023127087]} {'A': [0.041391237337188302, 0.00062617713275245346], 'Dx': [0.20225162643592753, 0.00040603522156956728], 'chisquare': 1778.9169629150165, 'L': [31.794227710143986, 0.27940667305159828], 'A_d': [0.00047101513248321014, 2.5426549477680638e-05], 'L_d': [0.26254737949772317, 0.0057355752211745714], 'Dy': [-0.018157431231589527, 0.00037861831103214172], 'phase': [9.5658924269531127, 0.019715821693878866]} {'A': [0.041391359471420752, 0.0006184496203483214], 'Dx': [0.20225166966201868, 0.00040547488968112333], 'chisquare': 1778.9169634040927, 'L': [31.794262561760352, 0.27918575269975321], 'A_d': [0.00047102025182393925, 2.5095616082243533e-05], 'L_d': [0.26254775402202091, 0.0057299951522939985], 'Dy': [-0.018157669376501318, 0.00037855035419998018], 'phase': [97.530493135479304, 0.019716436457613895]} {'A': [0.041391653263036232, 0.00061821270986028853], 'Dx': [0.20225181021756633, 0.00040536609874042284], 'chisquare': 1778.9169675337969, 'L': [31.794655344298185, 0.27905318576842042], 'A_d': [0.00047103709461943088, 2.5092645135199598e-05], 'L_d': [0.26255535418379272, 0.0057278744295104767], 'Dy': [-0.018157746058008684, 0.00037846798989438213], 'phase': [9.565927899320755, 0.019704424442586799]} {'A': [0.50117340064138705, 5.7907931411138591e-05], 'Dx': [0.0089697734475997493, 0.00045164454078872041], 'chisquare': 419761.21854729077, 'L': [5.850820527551182, 0.00051341460423337537], 'A_d': [0.016948683779046014, 1.4568611347742788e-05], 'L_d': [9.5367401325985313e-07, 1.8370954105173531e-07], 'Dy': [0.041004030970722027, 0.001083435814435596], 'phase': [71.050308999614487, 0.005860506906884666]} {'A': [0.041391706085930347, 0.00061677330917400686], 'Dx': [0.20225160350790006, 0.0004046705388205396], 'chisquare': 1778.9169662650258, 'L': [31.794173496024854, 0.27848929005939915], 'A_d': [0.00047104832281735787, 2.5074242867573204e-05], 'L_d': [0.26254592103159669, 0.0057190405187163562], 'Dy': [-0.01815702750922199, 0.00037794237443122825], 'phase': [53.548178759090177, 0.019657261885441812]} final fit results: chi = 1778.91696292 A = 0.041391 +/- 0.000626 A_d = 0.000471 +/- 0.000025 L = 31.794228 +/- 0.279407 L_d = 0.262547 +/- 0.005736 phase = 9.565892 +/- 0.019716 Dx = 0.202252 +/- 0.000406 Dy = -0.018157 +/- 0.000379