importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42467/042467.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 ============== 5.58341e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0636e+04 9.4752e-01 9.8014e-01 1.0162e+00 1.0702e+00 1.0814e+00 1.0638e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10646.776399 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 ============== 1.33231e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6576e+03 9.6497e-01 9.9095e-01 1.0013e+00 1.0086e+00 1.0354e+00 5.6596e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5663.212974 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 ============== 1.33232e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6567e+03 9.6567e-01 9.9125e-01 1.0013e+00 1.0085e+00 1.0346e+00 5.6587e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5662.391397 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 ============== 1.33232e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6566e+03 9.6567e-01 9.9126e-01 1.0013e+00 1.0085e+00 1.0345e+00 5.6586e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5662.263335 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.10559e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.6369e+02 -1.0538e-01 8.2721e-01 9.2063e-01 1.0762e+00 2.2907e+00 8.6568e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 864.555098 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 ============== 1.33231e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6576e+03 9.6497e-01 9.9095e-01 1.0013e+00 1.0086e+00 1.0354e+00 5.6596e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5663.212974 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 ============== 1.33232e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6567e+03 9.6567e-01 9.9125e-01 1.0013e+00 1.0085e+00 1.0346e+00 5.6587e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5662.391397 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 ============== 1.33232e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6566e+03 9.6567e-01 9.9126e-01 1.0013e+00 1.0085e+00 1.0345e+00 5.6586e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5662.263335 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 ============== 1.1623e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7787e+03 9.7956e-01 9.9421e-01 1.0000e-00 1.0098e+00 1.0475e+00 2.7807e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2781.527517 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 ============== 1.16231e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6520e+03 9.7959e-01 9.9485e-01 9.9999e-01 1.0097e+00 1.0461e+00 2.6539e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2654.603969 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 ============== 1.16231e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6497e+03 9.7959e-01 9.9487e-01 9.9999e-01 1.0097e+00 1.0460e+00 2.6516e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2652.328175 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 ============== 2.80429e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8297e+04 9.7315e-01 9.9501e-01 1.0000e-00 1.0090e+00 1.0518e+00 2.8299e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28325.180194 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00006 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.15783e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0881e+03 -1.1792e-01 5.1612e-01 8.9815e-01 1.0016e+00 2.2565e+00 2.0906e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2090.203415 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1061.27 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2176e+01 2.0611e-01 3.5510e-01 8.7608e-01 1.0038e+00 1.7549e+00 5.4980e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 52.230732 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 ============== 2.43218e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8370e+04 9.6275e-01 9.9981e-01 9.9996e-01 1.0008e+00 1.0529e+00 2.8372e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28398.565581 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 ============== 798629 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.1306e+02 4.0353e-01 8.7594e-01 9.1362e-01 1.0006e+00 1.7113e+00 4.1516e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 413.479589 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 all fit results: {'A': [0.051728062041617728, 0.00061203884605343095], 'Dx': [0.20767395647327547, 0.0004120094814989983], 'chisquare': 1901.3207638591753, 'L': [37.502257030136008, 0.36872461898055775], 'A_d': [0.0012831232765206368, 2.3882311947720503e-05], 'L_d': [0.43396707815697688, 0.0074457407797534902], 'Dy': [-0.015912816815463415, 0.00038524380124727031], 'phase': [-34.211850710359727, 0.018158403784056532]} {'A': [0.041222372855052036, 0.00061776865675558512], 'Dx': [0.20444160810980883, 0.00040522705864365349], 'chisquare': 1861.9442833492492, 'L': [31.822476988472744, 0.28185587075235574], 'A_d': [0.00047433126434909267, 2.5075471810159788e-05], 'L_d': [0.26138296949858741, 0.0057976238918698575], 'Dy': [-0.017814891195138571, 0.0003783856408450248], 'phase': [91.303577602305808, 0.019685007391132103]} {'A': [0.041220638132735687, 0.00062467367492449744], 'Dx': [0.20444184750564709, 0.00040574457414255249], 'chisquare': 1861.9442981506595, 'L': [31.822245772795444, 0.2821065872741535], 'A_d': [0.00047428164794227623, 2.5370744636848963e-05], 'L_d': [0.26137638207830222, 0.0058035593640587413], 'Dy': [-0.017814867201927598, 0.00037843327400555182], 'phase': [9.6221634816365622, 0.019688580079922247]} {'A': [0.051188275629338587, 0.00059818502723033018], 'Dx': [0.19907244841642324, 0.00053488519261080114], 'chisquare': 1947.4927681993881, 'L': [32.093653692625416, 0.30113198814242459], 'A_d': [0.001721742528171033, 2.7250571451420402e-05], 'L_d': [0.40863610448300119, 0.0059301339678122789], 'Dy': [-0.015051138357421223, 0.00043239530526939518], 'phase': [-78.442701845650504, 0.019813712222941149]} {'A': [0.048454521522522942, 0.00065458863973494319], 'Dx': [0.20818290365296832, 0.00045135681589325571], 'chisquare': 3583.2423954310652, 'L': [41.563419962401611, 0.43118777473767622], 'A_d': [0.0014782222591966931, 2.4096657465333404e-05], 'L_d': [1.6618695308778797e-10, 0.00041551706179560055], 'Dy': [-0.016479157853622084, 0.00046906699958348952], 'phase': [35.182985784826457, 0.019973920063335981]} {'A': [0.041222037830089542, 0.00061809034026430454], 'Dx': [0.20444138885688012, 0.00040454997468497567], 'chisquare': 1861.9442873807266, 'L': [31.822471797659031, 0.28119432804234634], 'A_d': [0.00047433710442029708, 2.5144701300244821e-05], 'L_d': [0.26138431989668381, 0.0057878796617914785], 'Dy': [-0.017814909074711949, 0.00037761896149302032], 'phase': [3.3389792650729788, 0.019625625644493994]} {'A': [0.041222407436658226, 0.00061686501069413424], 'Dx': [0.20444144216951798, 0.00040479356265787914], 'chisquare': 1861.9442833238386, 'L': [31.822448360741728, 0.28145908083404336], 'A_d': [0.00047433043484440551, 2.5067318070948197e-05], 'L_d': [0.26138224598699233, 0.0057913920531442453], 'Dy': [-0.017814910283245666, 0.00037797086314927952], 'phase': [15.905353372111406, 0.019651095556127984]} final fit results: chi = 1861.94428332 A = 0.041222 +/- 0.000617 A_d = 0.000474 +/- 0.000025 L = 31.822448 +/- 0.281459 L_d = 0.261382 +/- 0.005791 phase = 15.905353 +/- 0.019651 Dx = 0.204441 +/- 0.000405 Dy = -0.017815 +/- 0.000378