importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42532/042532.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 ============== 5.44254e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0625e+04 9.4653e-01 9.8002e-01 1.0166e+00 1.0718e+00 1.0828e+00 1.0627e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10635.720487 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 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00348 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0639e-01 1.1572e-01 2.7264e-01 8.3112e-01 9.4246e-01 1.8794e+00 3.0650e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.109455 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 ============== 1.1929e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8141e+03 9.6283e-01 9.9049e-01 1.0015e+00 1.0095e+00 1.0378e+00 5.8161e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5819.956082 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 ============== 1.19291e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8127e+03 9.6366e-01 9.9079e-01 1.0014e+00 1.0093e+00 1.0370e+00 5.8147e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5818.537486 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 ============== 1.19291e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8125e+03 9.6367e-01 9.9080e-01 1.0014e+00 1.0093e+00 1.0369e+00 5.8145e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5818.301065 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.10684e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.2839e+02 -5.0481e-02 8.2736e-01 9.2139e-01 1.0769e+00 2.2243e+00 8.3039e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 829.218471 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 ============== 6.26224e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9506e+03 -3.5786e-01 7.8694e-01 9.1852e-01 1.0788e+00 2.4713e+00 1.9527e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1952.566818 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00041 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2267e+00 2.8245e-02 3.6195e-01 6.5374e-01 1.0141e+00 1.3539e+00 4.8148e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.231504 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 ============== 1.1929e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8141e+03 9.6283e-01 9.9049e-01 1.0015e+00 1.0095e+00 1.0378e+00 5.8161e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5819.956082 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 ============== 1.19291e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8127e+03 9.6366e-01 9.9079e-01 1.0014e+00 1.0093e+00 1.0370e+00 5.8147e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5818.537486 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 ============== 1.19291e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8125e+03 9.6367e-01 9.9080e-01 1.0014e+00 1.0093e+00 1.0369e+00 5.8145e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5818.301065 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. 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 ============== 1.14963e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7442e+03 9.7929e-01 9.9343e-01 9.9997e-01 1.0046e+00 1.0439e+00 2.7461e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2746.897488 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 ============== 1.14961e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6032e+03 9.7929e-01 9.9367e-01 9.9995e-01 1.0030e+00 1.0415e+00 2.6051e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2605.763336 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 ============== 1.14972e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6004e+03 9.7929e-01 9.9367e-01 9.9995e-01 1.0030e+00 1.0415e+00 2.6024e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2603.024009 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 ============== 2.683e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8948e+04 9.7225e-01 9.9477e-01 1.0000e+00 1.0094e+00 1.0531e+00 2.8950e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28976.747408 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 ============== 2.68295e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8948e+04 9.7230e-01 9.9493e-01 1.0000e+00 1.0092e+00 1.0530e+00 2.8949e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28976.453346 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 ============== 2.68324e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8947e+04 9.7231e-01 9.9493e-01 1.0000e+00 1.0092e+00 1.0530e+00 2.8948e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28975.461281 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7164e-02 5.2286e-02 4.6658e-01 8.7630e-01 9.3819e-01 1.9168e+00 2.7670e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.019931 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 ============== 2.30878e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9130e+04 9.6123e-01 9.9981e-01 9.9996e-01 1.0009e+00 1.0544e+00 2.9132e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29159.424318 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 ============== 487110 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.2369e+02 3.6836e-01 8.7938e-01 9.2878e-01 1.0012e+00 1.6445e+00 4.2587e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 424.114401 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 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 ============== 113120 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.7492e+02 2.2991e-01 8.8077e-01 9.2332e-01 1.0046e+00 1.7472e+00 6.7714e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 675.601477 TO DIAGONAL. 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 ============== 1.00436 added to diagonal of error matrix all fit results: {'A': [0.052666208794441838, 0.00066854618034448143], 'Dx': [0.20708421727918491, 0.00053722239549003348], 'chisquare': 2670.6332160216352, 'L': [45.442276370366677, 1.3277616282423779], 'A_d': [0.0017281782362084108, 3.5075876425649799e-05], 'L_d': [0.42153129133287937, 0.025683426934762221], 'Dy': [-0.01854368361713199, 0.0004026598243003221], 'phase': [-65.377879819913176, 0.027241572028160022]} {'A': [0.04797809102266154, 0.00066051076990814028], 'Dx': [0.20458293347313017, 0.00045619707659128039], 'chisquare': 3645.1175216251868, 'L': [42.157117145631595, 0.43187173686260039], 'A_d': [0.0014737970585650406, 2.4225717596026985e-05], 'L_d': [1.4577117291025843e-11, 0.00042807070130176927], 'Dy': [-0.018731865389002067, 0.00046919798379274624], 'phase': [-40.190165191726649, 0.019960438321060536]} {'A': [0.040616948797198849, 0.00066219208293569198], 'Dx': [0.20154938401015521, 0.00042453723544255695], 'chisquare': 1708.7632232899778, 'L': [41.170736889643081, 0.30479589158533926], 'A_d': [0.00043717828564288075, 2.7171198936554175e-05], 'L_d': [0.55082562071780761, 0.0061250305063182964], 'Dy': [-0.019068287580125798, 0.0004094951174886674], 'phase': [-8.9549274563950974, 0.01862723596617144]} {'A': [0.047977969206517701, 0.00065992967060723995], 'Dx': [0.20458293101610003, 0.00045593396431176103], 'chisquare': 3645.1175224363697, 'L': [42.156891497097391, 0.43140329682261935], 'A_d': [0.0014737908450627168, 2.4213975999498594e-05], 'L_d': [3.1201152772553087e-11, 0.00042807073060210921], 'Dy': [-0.018731623831534705, 0.00046875395357481864], 'phase': [-15.05744585243049, 0.019939640651060131]} {'A': [0.050561698524702325, 0.00059677008809405629], 'Dx': [0.19495952507134717, 0.00050942342222271009], 'chisquare': 1977.5128406261415, 'L': [31.846348825583011, 0.28058151245286744], 'A_d': [0.001730221664809517, 2.6597376194148481e-05], 'L_d': [0.40352740219031413, 0.0055289960443389297], 'Dy': [-0.016832806386053889, 0.00042940958386683548], 'phase': [91.20421935150739, 0.019445112392403985]} {'A': [0.040218038481412144, 0.00061604558649203112], 'Dx': [0.20050543003063126, 0.00040255821553891735], 'chisquare': 1859.237910985863, 'L': [31.666563966367022, 0.27772390409756298], 'A_d': [0.00042872382302977519, 2.4969154654580494e-05], 'L_d': [0.2581071418454452, 0.0056789463504303694], 'Dy': [-0.019821284003375794, 0.00037764549867347341], 'phase': [-97.188143202884845, 0.01988865222651981]} {'A': [0.051072014883679073, 0.00061133817809158608], 'Dx': [0.20386630702849828, 0.00041110830467516735], 'chisquare': 1976.3294633417836, 'L': [37.469857464879517, 0.37021224080401183], 'A_d': [0.0012662240877704956, 2.3822093501324471e-05], 'L_d': [0.43319489208851902, 0.0074699864941988048], 'Dy': [-0.017849456200428548, 0.00038478663048646666], 'phase': [-59.336136139058596, 0.018332413095695443]} final fit results: chi = 1708.76322329 A = 0.040617 +/- 0.000662 A_d = 0.000437 +/- 0.000027 L = 41.170737 +/- 0.304796 L_d = 0.550826 +/- 0.006125 phase = -8.954927 +/- 0.018627 Dx = 0.201549 +/- 0.000425 Dy = -0.019068 +/- 0.000409