importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41893/041893.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 ============== 5.32976e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0575e+04 9.4655e-01 9.7984e-01 1.0166e+00 1.0724e+00 1.0825e+00 1.0577e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10585.194972 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00015 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.6096e-02 3.4601e-02 2.6542e-01 8.1767e-01 9.3809e-01 1.3643e+00 3.6460e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.069742 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 ============== 1.05724e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6596e+03 9.6080e-01 9.8895e-01 1.0017e+00 1.0098e+00 1.0403e+00 5.6616e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5665.261441 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 ============== 1.05725e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6585e+03 9.6178e-01 9.8927e-01 1.0016e+00 1.0096e+00 1.0392e+00 5.6605e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5664.133118 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 ============== 1.05725e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6583e+03 9.6179e-01 9.8928e-01 1.0016e+00 1.0096e+00 1.0392e+00 5.6603e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5663.930293 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.06418e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6790e+02 -1.9560e-03 8.2480e-01 9.2154e-01 1.0752e+00 2.2070e+00 7.6987e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 768.666080 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 ============== 3.79844e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2844e+03 -4.6544e-01 7.3188e-01 9.1709e-01 1.0798e+00 2.6496e+00 2.2865e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2286.700819 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 ============== 1.05724e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6596e+03 9.6080e-01 9.8895e-01 1.0017e+00 1.0098e+00 1.0403e+00 5.6616e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5665.261441 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 ============== 1.05725e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6585e+03 9.6178e-01 9.8927e-01 1.0016e+00 1.0096e+00 1.0392e+00 5.6605e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5664.133118 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 ============== 1.05725e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6583e+03 9.6179e-01 9.8928e-01 1.0016e+00 1.0096e+00 1.0392e+00 5.6603e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5663.930293 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 ============== 1.09009e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8005e+03 9.7935e-01 9.9388e-01 9.9999e-01 1.0098e+00 1.0478e+00 2.8025e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2803.285354 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 ============== 1.09008e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6726e+03 9.7939e-01 9.9456e-01 9.9999e-01 1.0097e+00 1.0464e+00 2.6746e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2675.322249 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 ============== 1.09097e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6697e+03 9.7939e-01 9.9457e-01 9.9999e-01 1.0097e+00 1.0464e+00 2.6717e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2672.388880 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2184e-03 1.7876e-01 4.1307e-01 8.6976e-01 1.2881e+00 1.6507e+00 2.6028e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.005821 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 ============== 2.56735e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8651e+04 9.7153e-01 9.9464e-01 1.0000e-00 1.0092e+00 1.0540e+00 2.8653e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28679.907424 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00015 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.97724e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6483e+03 4.3677e-03 4.8920e-01 8.9562e-01 1.0046e+00 2.5121e+00 1.6504e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1649.924329 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.97724e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6462e+03 3.9212e-03 4.8888e-01 8.9496e-01 1.0041e+00 2.5127e+00 1.6483e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1647.833261 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3747e+00 -8.9548e-02 3.8501e-01 9.1590e-01 1.0050e+00 1.3560e+00 4.8024e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.379535 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 2.18072e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8916e+04 9.5950e-01 9.9973e-01 9.9996e-01 1.0006e+00 1.0555e+00 2.8918e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28944.864546 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.32725e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.0382e+01 1.2420e-01 5.8453e-01 9.4281e-01 1.0037e+00 2.2447e+00 5.2482e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 50.434412 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 ============== 2.21142e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.3543e+03 -7.3492e-02 5.6508e-01 9.3507e-01 1.0063e+00 2.3993e+00 3.3565e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3357.695101 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 227899 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.7782e+01 8.6028e-02 6.0466e-01 8.6167e-01 9.9084e-01 2.4209e+00 6.9818e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 67.852177 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 46243.3 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4015e+02 -2.7254e-01 4.7949e-01 9.1347e-01 1.0076e+00 2.0696e+00 1.4295e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 140.291656 TO DIAGONAL. all fit results: {'A': [0.038316777524308177, 0.00062672037018346449], 'Dx': [0.19904974847940515, 0.00040856812701406398], 'chisquare': 1787.9560372116848, 'L': [31.808866469311521, 0.29335702552686804], 'A_d': [0.00039983075042393512, 2.548253007955692e-05], 'L_d': [0.26222226625028433, 0.0059779773610926512], 'Dy': [-0.017619729706716214, 0.00038221386960568537], 'phase': [22.188718940503833, 0.021047522874532376]} {'A': [0.038317026839564672, 0.0006262726710141997], 'Dx': [0.19904988992828621, 0.00040840634646333029], 'chisquare': 1787.9560409599731, 'L': [31.809179107607164, 0.29338012182044437], 'A_d': [0.00039984366365242163, 2.550086434360832e-05], 'L_d': [0.26222815467231253, 0.0059801529731183245], 'Dy': [-0.017619279426568824, 0.0003819179771458181], 'phase': [-46.926292361819087, 0.021028471752561728]} {'A': [0.038316778009180874, 0.00062616563585804474], 'Dx': [0.1990497490158365, 0.0004083229305305025], 'chisquare': 1787.9560372116161, 'L': [31.808868416338221, 0.29313540450087316], 'A_d': [0.00039983077186828142, 2.54821172861186e-05], 'L_d': [0.26222230257286105, 0.0059745905138358923], 'Dy': [-0.017619730194530447, 0.00038195238645233331], 'phase': [-9.2272074169621874, 0.02102586869573031]} {'A': [0.038317219807131875, 0.00062577739148111933], 'Dx': [0.19904987250547279, 0.00040838724764302725], 'chisquare': 1787.9560413232932, 'L': [31.809339439541684, 0.2933598503103827], 'A_d': [0.00039985006725673511, 2.5477402779583436e-05], 'L_d': [0.2622312681661893, 0.0059796394649130891], 'Dy': [-0.017619970141844021, 0.00038194240310041039], 'phase': [97.586982949546467, 0.021028412187703793]} {'A': [0.05097651682712423, 0.00067135940234136493], 'Dx': [0.20575935186726824, 0.00049556523912386297], 'chisquare': 2403.5962500535379, 'L': [47.381067304084176, 1.1675785915042773], 'A_d': [0.0017029629178325623, 3.0812641620997505e-05], 'L_d': [0.46109254743835715, 0.022788672680619682], 'Dy': [-0.016354991427581567, 0.00041226044284226049], 'phase': [-65.351722767928834, 0.024383508271469623]} {'A': [0.23156797490282433, 0.0021136181595017567], 'Dx': [0.0054320056016585738, 0.0013802153410900075], 'chisquare': 5042.5663883399893, 'L': [0.4006801832347251, 0.00021772875413716974], 'A_d': [9.5367401325985313e-07, 2.6046385870337474e-07], 'L_d': [0.99999904632598668, 0.00055057580655659688], 'Dy': [-0.14504240035900295, 0.0019234726313390738], 'phase': [-11.482090116646404, 0.010087371640707943]} {'A': [0.025415346902666336, 0.00069724803179876949], 'Dx': [0.18568769885412095, 0.00043780386561653728], 'chisquare': 6985.4131203689158, 'L': [24.724905873631737, 0.04520530284107771], 'A_d': [0.0010353827967252149, 2.6492943425049376e-05], 'L_d': [0.88378661266177871, 0.0015019526768575986], 'Dy': [-0.014158713033960879, 0.00041617040141606054], 'phase': [-85.970752898602441, 0.027199046903504609]} final fit results: chi = 1787.95603721 A = 0.038317 +/- 0.000626 A_d = 0.000400 +/- 0.000025 L = 31.808868 +/- 0.293135 L_d = 0.262222 +/- 0.005975 phase = -9.227207 +/- 0.021026 Dx = 0.199050 +/- 0.000408 Dy = -0.017620 +/- 0.000382