importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41617/041617.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 ============== 4.9701e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0651e+04 9.4435e-01 9.7921e-01 1.0170e+00 1.0753e+00 1.0854e+00 1.0653e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10662.151498 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.1352e-03 2.0996e-01 5.8246e-01 8.6454e-01 1.0418e+00 1.6629e+00 2.6475e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.011783 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 ============== 8.52796e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6674e+03 9.5589e-01 9.8690e-01 1.0022e+00 1.0113e+00 1.0453e+00 5.6694e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5673.067356 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 ============== 8.52804e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6665e+03 9.5720e-01 9.8723e-01 1.0021e+00 1.0111e+00 1.0440e+00 5.6685e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5672.150066 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 ============== 8.52804e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6663e+03 9.5721e-01 9.8723e-01 1.0021e+00 1.0111e+00 1.0439e+00 5.6683e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5671.980383 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03169e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2490e+02 6.1436e-02 8.2172e-01 9.2192e-01 1.0728e+00 2.1388e+00 7.2688e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 725.627828 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 ============== 8.00488e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1625e+03 -2.7519e-02 8.0479e-01 9.2082e-01 1.0733e+00 2.2141e+00 1.1645e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1163.625334 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 ============== 8.52796e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6674e+03 9.5589e-01 9.8690e-01 1.0022e+00 1.0113e+00 1.0453e+00 5.6694e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5673.067356 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 ============== 8.52804e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6665e+03 9.5720e-01 9.8723e-01 1.0021e+00 1.0111e+00 1.0440e+00 5.6685e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5672.150066 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 ============== 8.52804e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6663e+03 9.5721e-01 9.8723e-01 1.0021e+00 1.0111e+00 1.0439e+00 5.6683e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5671.980383 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 ============== 1.02423e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7454e+03 9.7915e-01 9.9313e-01 9.9997e-01 1.0045e+00 1.0452e+00 2.7474e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2748.165273 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 ============== 1.0242e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6138e+03 9.7920e-01 9.9377e-01 9.9996e-01 1.0043e+00 1.0441e+00 2.6158e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2616.393960 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 ============== 1.02314e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6122e+03 9.7919e-01 9.9378e-01 9.9996e-01 1.0043e+00 1.0441e+00 2.6142e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2614.860841 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 ============== 1 added to diagonal of 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 ============== 1 added to diagonal of error matrix NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 2.48981e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8136e+04 9.7149e-01 9.9459e-01 1.0000e+00 1.0096e+00 1.0551e+00 2.8138e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28164.619760 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0075e-01 1.9952e-01 7.4383e-01 9.0728e-01 9.9631e-01 1.2622e+00 2.9916e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.103743 TO DIAGONAL. 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. 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 ============== 2.12769e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8283e+04 9.5986e-01 9.9978e-01 9.9996e-01 1.0008e+00 1.0568e+00 2.8285e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28311.676268 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 ============== 2.12761e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8284e+04 9.5989e-01 9.9993e-01 9.9996e-01 1.0007e+00 1.0567e+00 2.8286e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28312.155568 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 ============== 2.12712e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8286e+04 9.5989e-01 9.9993e-01 9.9996e-01 1.0007e+00 1.0567e+00 2.8288e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28314.408912 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 7.02735e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.0887e+01 3.6375e-02 4.7893e-01 9.9969e-01 1.0673e+00 2.2050e+00 5.3100e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 50.940205 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: -2.6041e-01 2.5944e-01 5.2497e-01 9.2962e-01 1.0276e+00 1.4728e+00 3.0460e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.263453 TO DIAGONAL. all fit results: {'A': [0.047639142522465372, 0.00068434018140106634], 'Dx': [0.20313163464163608, 0.00047146767433225989], 'chisquare': 2014.7633799619618, 'L': [52.150018366833706, 1.1346173133012449], 'A_d': [0.001637030882550794, 2.7711993625362252e-05], 'L_d': [0.55702102325645464, 0.022374789737480305], 'Dy': [-0.012816586777118388, 0.00042704646754909703], 'phase': [-96.683790995233053, 0.023148126172920058]} {'A': [0.034709141164783186, 0.00063843068624960808], 'Dx': [0.19610436544088294, 0.00041604640343084753], 'chisquare': 1763.7608868045152, 'L': [32.257597463415721, 0.33364339090647199], 'A_d': [0.0003609242792455003, 2.6109500955384668e-05], 'L_d': [0.2720555302534311, 0.0067628066224832695], 'Dy': [-0.013867188320849877, 0.00038575760745818144], 'phase': [47.351053426278071, 0.023325252018423726]} {'A': [0.047639142222128117, 0.00068516181578270885], 'Dx': [0.20313163502897247, 0.00047176077777155712], 'chisquare': 2014.7633799619421, 'L': [52.150021670205696, 1.13520660177306], 'A_d': [0.0016370308773225317, 2.775375822935966e-05], 'L_d': [0.55702108580293452, 0.022385927618090995], 'Dy': [-0.012816587403840174, 0.00042710332541240348], 'phase': [-2.4360112861809569, 0.023157310876740667]} {'A': [0.034709052776548399, 0.00063897164885043378], 'Dx': [0.19610443681138356, 0.00041622989608747218], 'chisquare': 1763.7608862138586, 'L': [32.257535651691818, 0.3338384364459408], 'A_d': [0.00036092124434017325, 2.6115765307255234e-05], 'L_d': [0.27205378313896883, 0.0067659134174205271], 'Dy': [-0.013867128110135241, 0.00038594316288076413], 'phase': [-34.330361675941873, 0.023342292993753233]} {'A': [0.019656630360382621, 0.00066448224333770511], 'Dx': [0.18434155916369654, 14.249012080877183], 'chisquare': 4377.9839840839122, 'L': [22.308905592492035, 61.151191958916471], 'A_d': [0.0013215442002748046, 0.59933587394504606], 'L_d': [0.59841448629192329, 0.72887304154669375], 'Dy': [-0.0047674461070137397, 14.206260005677287], 'phase': [-3.7000279124438862, 142.89520164732053]} {'A': [1.5945578191178811e-12, 5.849244403555165e-06], 'Dx': [0.19060157124965471, 0.00038218950525070738], 'chisquare': 4792.718923118915, 'L': [27.404504415174735, 0.47883485048273577], 'A_d': [0.00075351271660134556, 1.5323556451923848e-05], 'L_d': [0.18284166127469709, 0.0085295528513741892], 'Dy': [-0.012421702203997853, 0.00037930302264488347], 'phase': [-88.189419102443907, 0.069432721048151791]} {'A': [0.045294901680742183, 0.00063096860876452054], 'Dx': [0.19955950601119277, 0.00042232330348923597], 'chisquare': 1725.0088227016472, 'L': [39.250835735742768, 0.48431817975305691], 'A_d': [0.0011510427310423288, 2.5068885765339166e-05], 'L_d': [0.46892936413991404, 0.0096631899007918742], 'Dy': [-0.012214680534965439, 0.00039708289921946971], 'phase': [16.12009461472455, 0.021398953204034399]} final fit results: chi = 1725.0088227 A = 0.045295 +/- 0.000631 A_d = 0.001151 +/- 0.000025 L = 39.250836 +/- 0.484318 L_d = 0.468929 +/- 0.009663 phase = 16.120095 +/- 0.021399 Dx = 0.199560 +/- 0.000422 Dy = -0.012215 +/- 0.000397