importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41366/041366.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 ============== 5.36703e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0430e+04 9.4724e-01 9.8036e-01 1.0164e+00 1.0711e+00 1.0826e+00 1.0432e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10440.295063 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 ============== 1.17763e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5815e+03 9.6386e-01 9.9011e-01 1.0016e+00 1.0088e+00 1.0373e+00 5.5835e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5587.090702 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 ============== 1.17764e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5804e+03 9.6471e-01 9.9039e-01 1.0015e+00 1.0086e+00 1.0364e+00 5.5824e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5585.986421 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 ============== 1.17764e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5802e+03 9.6471e-01 9.9040e-01 1.0015e+00 1.0086e+00 1.0363e+00 5.5822e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5585.783960 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8668e-03 2.0476e-01 4.8321e-01 7.1839e-01 1.1247e+00 2.1532e+00 2.3176e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004184 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.05792e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8382e+02 -5.1476e-02 8.2426e-01 9.2198e-01 1.0760e+00 2.2643e+00 7.8578e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 784.604047 TO DIAGONAL. 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 ============== 1.00103 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.0366e-02 1.6340e-01 3.8447e-01 8.6236e-01 1.0155e+00 1.3786e+00 3.2660e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.073632 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 ============== 1.17763e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5815e+03 9.6386e-01 9.9011e-01 1.0016e+00 1.0088e+00 1.0373e+00 5.5835e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5587.090702 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 ============== 1.17764e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5804e+03 9.6471e-01 9.9039e-01 1.0015e+00 1.0086e+00 1.0364e+00 5.5824e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5585.986421 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 ============== 1.17764e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5802e+03 9.6471e-01 9.9040e-01 1.0015e+00 1.0086e+00 1.0363e+00 5.5822e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5585.783960 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 ============== 1.10036e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7575e+03 9.7950e-01 9.9403e-01 9.9999e-01 1.0098e+00 1.0477e+00 2.7595e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2760.269440 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 ============== 1.10035e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6331e+03 9.7953e-01 9.9469e-01 9.9999e-01 1.0096e+00 1.0463e+00 2.6351e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2635.746942 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 ============== 1.10076e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6306e+03 9.7954e-01 9.9470e-01 9.9999e-01 1.0096e+00 1.0462e+00 2.6326e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2633.282516 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2506e-04 1.4333e-01 4.5777e-01 1.0569e+00 1.1712e+00 1.8032e+00 2.3677e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002493 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 ============== 2.60432e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8250e+04 9.7258e-01 9.9478e-01 1.0000e+00 1.0093e+00 1.0532e+00 2.8252e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28278.130230 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 ============== 5.53493e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0072e+03 1.1966e-01 4.4319e-01 9.6827e-01 1.0240e+00 2.0606e+00 2.0095e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2009.162603 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 ============== 5.53493e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0058e+03 1.1924e-01 4.4351e-01 9.6724e-01 1.0236e+00 2.0611e+00 2.0082e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2007.797883 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3084e+00 2.6591e-02 7.8745e-01 9.3762e-01 1.0187e+00 1.5110e+00 8.0271e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5.316443 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 ============== 2.23289e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8421e+04 9.6142e-01 9.9979e-01 9.9996e-01 1.0008e+00 1.0546e+00 2.8423e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28449.281555 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.84259e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6579e+02 9.9414e-01 9.9954e-01 9.9976e-01 1.0003e+00 1.0068e+00 2.6779e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 266.053978 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 ============== 2448.73 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0644e+02 1.4854e-01 7.5798e-01 8.9879e-01 9.9995e-01 1.2352e+00 1.0940e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 106.554160 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2449.16 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0583e+02 1.4824e-01 7.5809e-01 8.9874e-01 9.9998e-01 1.2351e+00 1.0879e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 105.935625 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2449.19 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0570e+02 1.4822e-01 7.5810e-01 8.9873e-01 9.9998e-01 1.2351e+00 1.0866e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 105.811353 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== 4042.37 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.7413e+01 1.4927e-01 7.5696e-01 8.9724e-01 1.2349e+00 1.0037e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 97.513137 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== 2328.38 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0637e+02 1.4841e-01 7.5808e-01 8.9883e-01 1.2351e+00 1.0933e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 106.480524 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.052176523281983467, 0.00067466263180382402], 'Dx': [0.20643295908002912, 0.0005103343021595208], 'chisquare': 2511.1207229728216, 'L': [46.687332901547563, 1.2121981890293476], 'A_d': [0.001731797129284951, 3.2035773585542549e-05], 'L_d': [0.44905884096712706, 0.023593871722844051], 'Dy': [-0.015485029797138949, 0.00041329134230139175], 'phase': [-90.502883300463907, 0.025160416870946278]} {'A': [0.052778221507683298, 0.00061673470058601354], 'Dx': [0.20124293591771192, 0.00041585336756266855], 'chisquare': 1461.4281737644931, 'L': [40.844267059748219, 0.27923864716203894], 'A_d': [0.001690839550017087, 2.4060740927422941e-05], 'L_d': [0.62793327124876352, 0.0055879284136108875], 'Dy': [-0.013216584488576544, 0.00041760930275280828], 'phase': [85.18304490647165, 0.016858591892955133]} {'A': [0.039513182133569524, 0.00062913816289617008], 'Dx': [0.19973613017946334, 0.00041097051753613556], 'chisquare': 1873.9013397963349, 'L': [31.688529895574568, 0.2879972042530472], 'A_d': [0.00042377130317372558, 2.5553313776238706e-05], 'L_d': [0.26038041450140215, 0.0058735390425661838], 'Dy': [-0.016788249437480474, 0.00038405382817252587], 'phase': [-2.9543547384560611, 0.020608372245575879]} {'A': [0.03951319623736238, 0.00062928912763521305], 'Dx': [0.19973602738577867, 0.00041103501573314105], 'chisquare': 1873.9013406227593, 'L': [31.688616253923175, 0.28821924629768425], 'A_d': [0.00042377396721010596, 2.557624590249219e-05], 'L_d': [0.2603814651790497, 0.0058787705665202528], 'Dy': [-0.016788364563991465, 0.00038399073248562843], 'phase': [15.895206152264834, 0.020608890034459648]} {'A': [0.039717432785446871, 0.00067493770410903542], 'Dx': [0.20062216898984175, 0.00043253490014905083], 'chisquare': 1630.9804359611505, 'L': [41.216948846245621, 0.31272145267870499], 'A_d': [0.00040810155307624552, 2.7691837877291681e-05], 'L_d': [0.55217821596056049, 0.0062759455205839143], 'Dy': [-0.016127284478535842, 0.00041702276064103927], 'phase': [35.016658674674943, 0.019245531765733404]} {'A': [0.052176570767544506, 0.00067506596062194557], 'Dx': [0.20643297603202626, 0.00051078074124699668], 'chisquare': 2511.12072302262, 'L': [46.687476167486956, 1.2090692322400258], 'A_d': [0.0017318005294614802, 3.1983321311629398e-05], 'L_d': [0.44906168215869841, 0.02353314382547142], 'Dy': [-0.015485096319771685, 0.00041348602146307201], 'phase': [-90.502879968991309, 0.025122177622606046]} {'A': [4.7683700662992656e-06, 2.0763664579370733e-07], 'Dx': [0.19559650917027582, 0.00017118516889347291], 'chisquare': 6722.0969939460701, 'L': [17.243907814350258, 0.048291855016552532], 'A_d': [0.00077953760937848893, 3.3715258353494981e-06], 'L_d': [0.0017943277780769207, 0.99438702789522382], 'Dy': [-0.014162277077032215, 3.7036602734019652e-05], 'phase': [98.549073318892368, 0.024564904724186931]} final fit results: chi = 1461.42817376 A = 0.052778 +/- 0.000617 A_d = 0.001691 +/- 0.000024 L = 40.844267 +/- 0.279239 L_d = 0.627933 +/- 0.005588 phase = 85.183045 +/- 0.016859 Dx = 0.201243 +/- 0.000416 Dy = -0.013217 +/- 0.000418