importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42073/042073.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 ============== 5.43594e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0467e+04 9.4826e-01 9.8027e-01 1.0159e+00 1.0703e+00 1.0796e+00 1.0468e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10477.038813 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 ============== 1.00827e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4541e+03 9.6060e-01 9.8827e-01 1.0019e+00 1.0099e+00 1.0401e+00 5.4561e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5459.553186 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 ============== 1.00828e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4534e+03 9.6166e-01 9.8859e-01 1.0018e+00 1.0096e+00 1.0390e+00 5.4554e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5458.878141 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 ============== 1.00828e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4533e+03 9.6166e-01 9.8860e-01 1.0018e+00 1.0096e+00 1.0390e+00 5.4553e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5458.755483 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.01694e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4987e+02 8.4385e-03 8.2128e-01 9.2242e-01 1.0714e+00 2.2139e+00 7.5183e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 750.619170 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 ============== 8.3407e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1081e+03 -7.4129e-02 8.0803e-01 9.2168e-01 1.0716e+00 2.2861e+00 1.1101e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1109.185609 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: -1.1424e+01 -4.6492e-01 6.1143e-02 9.1554e-01 1.0788e+00 3.5489e+00 1.3284e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 11.437141 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 ============== 1.00827e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4541e+03 9.6060e-01 9.8827e-01 1.0019e+00 1.0099e+00 1.0401e+00 5.4561e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5459.553186 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 ============== 1.00828e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4534e+03 9.6166e-01 9.8859e-01 1.0018e+00 1.0096e+00 1.0390e+00 5.4554e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5458.878141 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 ============== 1.00828e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4533e+03 9.6166e-01 9.8860e-01 1.0018e+00 1.0096e+00 1.0390e+00 5.4553e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5458.755483 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 ============== 1.07461e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7397e+03 9.7998e-01 9.9343e-01 9.9997e-01 1.0043e+00 1.0434e+00 2.7417e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2742.489640 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 ============== 1.07458e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6059e+03 9.8003e-01 9.9405e-01 9.9997e-01 1.0042e+00 1.0424e+00 2.6079e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2608.533900 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 ============== 1.07279e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6049e+03 9.8002e-01 9.9406e-01 9.9997e-01 1.0042e+00 1.0424e+00 2.6069e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2607.524513 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 ============== 2.58828e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7560e+04 9.7226e-01 9.9481e-01 1.0000e+00 1.0090e+00 1.0536e+00 2.7562e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27587.418387 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00007 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.88712e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0114e+03 -9.0206e-02 5.2459e-01 8.9962e-01 1.0010e+00 2.2315e+00 2.0138e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2013.390970 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.88712e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0016e+03 -9.8502e-02 5.2472e-01 8.9853e-01 9.9974e-01 2.2380e+00 2.0041e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2003.644609 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== 1.38779 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4834e+00 9.2052e-01 9.7372e-01 1.0000e-00 1.0000e+00 1.6547e+00 2.9345e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.486319 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6485e-02 5.0175e-01 9.0466e-01 9.9960e-01 1.0000e-00 1.0098e+00 2.6007e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.019086 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3018e-02 5.3814e-05 9.4083e-01 9.9833e-01 1.0001e+00 1.0195e+00 3.0542e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.016072 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 ============== 2.21027e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7700e+04 9.6072e-01 9.9976e-01 9.9996e-01 1.0007e+00 1.0548e+00 2.7702e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27727.595039 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 ============== 2.21019e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7700e+04 9.6075e-01 9.9992e-01 9.9996e-01 1.0005e+00 1.0548e+00 2.7702e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27728.017352 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 ============== 609627 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7198e+02 3.9720e-01 8.4511e-01 8.8550e-01 9.9977e-01 1.7574e+00 2.7410e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 272.259049 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2538e-01 1.8406e-01 4.9187e-01 9.0078e-01 9.9806e-01 1.5117e+00 3.0389e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.128417 TO DIAGONAL. all fit results: {'A': [0.049478197873712715, 0.00062865866941055892], 'Dx': [0.20319567949799655, 0.00042368795845160179], 'chisquare': 1887.2638591397972, 'L': [38.401879547249465, 0.42530186548932747], 'A_d': [0.0012561228214292286, 2.4732893411927304e-05], 'L_d': [0.45150773515003939, 0.0084966019094712686], 'Dy': [-0.016527921613777252, 0.00039602471962840724], 'phase': [97.808185844918683, 0.019317133801919795]} {'A': [0.051868495257562097, 0.0006784888159548641], 'Dx': [0.20681998758001541, 0.00048211399500086571], 'chisquare': 2232.5446974212732, 'L': [48.941344790318418, 1.0477961285306847], 'A_d': [0.0017632526106937663, 2.8699859532937966e-05], 'L_d': [0.49325935115588093, 0.020571355287615056], 'Dy': [-0.017242321148335904, 0.00042130910555115975], 'phase': [-96.708994758283751, 0.021967275007469311]} {'A': [0.049477908207139765, 0.00062991206287554835], 'Dx': [0.20319516905549406, 0.00042438275547951321], 'chisquare': 1887.2638462261905, 'L': [38.400815238303743, 0.42744839386834599], 'A_d': [0.0012561293127903439, 2.4784472660244194e-05], 'L_d': [0.4514874772508855, 0.00853565743079443], 'Dy': [-0.016527269597956362, 0.00039657995548125768], 'phase': [-2.7228436417417612, 0.019422814922265275]} {'A': [0.038333171185081505, 0.00063641101668399092], 'Dx': [0.1995980774202657, 0.00041665005865443305], 'chisquare': 1927.9992326062438, 'L': [31.943420919396338, 0.30239381713716007], 'A_d': [0.00041264639753857413, 2.6011678225162926e-05], 'L_d': [0.26530205854283451, 0.006150719784912162], 'Dy': [-0.018241733850528519, 0.00038588321550658833], 'phase': [-72.005961192180578, 0.021023148394398561]} {'A': [0.049478216193452884, 0.00062998894051438659], 'Dx': [0.20319506360556971, 0.00042469180462134659], 'chisquare': 1887.2638485023265, 'L': [38.400662035630582, 0.42747840446501328], 'A_d': [0.0012561280190771518, 2.4767411679116336e-05], 'L_d': [0.45148543788918927, 0.0085364846948472184], 'Dy': [-0.016527075183599749, 0.0003966944521964777], 'phase': [72.675374956029742, 0.019429605462093491]} {'A': [0.038485925009039135, 0.00067790709231269064], 'Dx': [0.20043687875707583, 0.00043683750550727041], 'chisquare': 1615.1029316217746, 'L': [41.691588782667786, 0.36612548465120653], 'A_d': [0.00037978804492033724, 2.7982081347882604e-05], 'L_d': [0.56077952135038567, 0.0073322505267453542], 'Dy': [-0.017954255460367108, 0.00042613995378015801], 'phase': [28.797609009287726, 0.021106387920326597]} {'A': [0.051868618787040133, 0.00068018719989237919], 'Dx': [0.20682005399013903, 0.00047482200136084174], 'chisquare': 2232.5446979324779, 'L': [48.941300179714055, 0.95772102152368888], 'A_d': [0.0017632584388385664, 2.8399239152071543e-05], 'L_d': [0.49325870178718489, 0.01879209894273226], 'Dy': [-0.017242439742794602, 0.00042232366015504397], 'phase': [-84.142630231272079, 0.021002990474251249]} final fit results: chi = 1615.10293162 A = 0.038486 +/- 0.000678 A_d = 0.000380 +/- 0.000028 L = 41.691589 +/- 0.366125 L_d = 0.560780 +/- 0.007332 phase = 28.797609 +/- 0.021106 Dx = 0.200437 +/- 0.000437 Dy = -0.017954 +/- 0.000426