importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41657/041657.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 ============== 5.33501e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0552e+04 9.4715e-01 9.8008e-01 1.0166e+00 1.0708e+00 1.0827e+00 1.0553e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10562.063105 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00012 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.5135e-01 1.6984e-01 2.3366e-01 6.8536e-01 9.6675e-01 1.6996e+00 3.5962e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.354947 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 ============== 9.45492e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6664e+03 9.5828e-01 9.8672e-01 1.0021e+00 1.0109e+00 1.0434e+00 5.6684e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5672.031648 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 ============== 9.455e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6658e+03 9.5942e-01 9.8710e-01 1.0020e+00 1.0106e+00 1.0421e+00 5.6678e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5671.444056 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 ============== 9.455e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6657e+03 9.5942e-01 9.8711e-01 1.0020e+00 1.0106e+00 1.0421e+00 5.6677e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5671.329331 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1822e-03 1.9203e-01 4.6614e-01 8.2242e-01 1.2956e+00 1.7785e+00 2.4474e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004630 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02466e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2969e+02 2.9538e-02 8.2037e-01 9.2045e-01 1.0732e+00 2.1998e+00 7.3164e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 730.419470 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: -4.7549e+00 -8.6971e-01 3.1936e-02 9.1069e-01 1.0885e+00 4.3631e+00 6.2304e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4.761159 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 ============== 9.45492e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6664e+03 9.5828e-01 9.8672e-01 1.0021e+00 1.0109e+00 1.0434e+00 5.6684e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5672.031648 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 ============== 9.455e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6658e+03 9.5942e-01 9.8710e-01 1.0020e+00 1.0106e+00 1.0421e+00 5.6678e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5671.444056 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 ============== 9.455e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6657e+03 9.5942e-01 9.8711e-01 1.0020e+00 1.0106e+00 1.0421e+00 5.6677e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5671.329331 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 ============== 1.05811e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8453e+03 9.7951e-01 9.9397e-01 9.9999e-01 1.0096e+00 1.0479e+00 2.8473e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2848.143176 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 ============== 1.05805e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7117e+03 9.7956e-01 9.9463e-01 9.9999e-01 1.0094e+00 1.0466e+00 2.7136e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2714.374802 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 ============== 1.0581e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7091e+03 9.7956e-01 9.9464e-01 9.9999e-01 1.0094e+00 1.0465e+00 2.7111e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2711.853572 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2780e-03 1.6763e-01 3.7381e-01 8.4158e-01 1.3677e+00 1.9134e+00 2.3372e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003615 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 ============== 2.53061e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8445e+04 9.7183e-01 9.9467e-01 1.0000e+00 1.0094e+00 1.0541e+00 2.8447e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28473.107934 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in 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 ============== Negative diagonal element 4 in Error Matrix 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 ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00083 added to diagonal of 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 ============== 6.91999e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8314e+02 4.3433e-01 7.4831e-01 9.1354e-01 1.2719e+00 1.6748e+00 5.8510e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 583.728381 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 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 ============== 2.14713e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8688e+04 9.5988e-01 9.9975e-01 9.9996e-01 1.0007e+00 1.0557e+00 2.8690e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28716.463789 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 ============== 651358 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1702e+02 4.0180e-01 8.3885e-01 8.8096e-01 9.9980e-01 1.7612e+00 2.1914e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 217.238785 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00003 added to diagonal of error matrix all fit results: {'A': [0.05057488794959375, 0.00067569513545140403], 'Dx': [0.20586652769932989, 0.00047818265660293235], 'chisquare': 2143.4690677977042, 'L': [49.213967287301699, 1.0782696846713193], 'A_d': [0.0017087548859106017, 2.8537498450192933e-05], 'L_d': [0.50098756560660429, 0.021158817742648744], 'Dy': [-0.015605027611096389, 0.00042016086289287102], 'phase': [-2.4921149520305619, 0.022595984169441863]} {'A': [0.048370941016466773, 0.00062922924343136732], 'Dx': [0.20249322813824477, 0.0004231653103605737], 'chisquare': 1796.6583368013657, 'L': [38.726085850130822, 0.4452817712794328], 'A_d': [0.0012305014796915037, 2.4769269418245532e-05], 'L_d': [0.45894100814010019, 0.0088892415996926211], 'Dy': [-0.015029421056764747, 0.00039633991748022623], 'phase': [-97.001571294470807, 0.019996610293723904]} {'A': [0.047883535552909751, 0.00061089807816633312], 'Dx': [0.1936137063762704, 0.00051323527878643915], 'chisquare': 1637.075284184481, 'L': [32.257610321355166, 0.29589446217156379], 'A_d': [0.0016720006221144224, 2.6632492816341946e-05], 'L_d': [0.41167113696041124, 0.0058382796721037078], 'Dy': [-0.0143353003471276, 0.00043553487536662772], 'phase': [15.830563821463642, 0.020624308468327968]} {'A': [0.037450510029459205, 0.00063682632735137523], 'Dx': [0.19902909648523348, 0.00041587755895022838], 'chisquare': 1852.4725089610138, 'L': [32.149630109839777, 0.3135398133680809], 'A_d': [0.00040821961141024321, 2.5983944632851363e-05], 'L_d': [0.27063120380285499, 0.0063739741861011112], 'Dy': [-0.016810388376374163, 0.00038522189137868423], 'phase': [91.321895661581408, 0.021637935249856355]} {'A': [0.050575470944233536, 0.00067771966099500203], 'Dx': [0.20586697548183253, 0.00048218612326156318], 'chisquare': 2143.469069858581, 'L': [49.213998175085663, 1.0993264878444613], 'A_d': [0.0017087753613805878, 2.8713117387252352e-05], 'L_d': [0.50098833355049521, 0.021567134157891216], 'Dy': [-0.015605067969092445, 0.00042078059193606521], 'phase': [79.189283620894997, 0.022903257573290148]} {'A': [0.047334499295422772, 0.00068829950902432602], 'Dx': [0.20380553294696391, 0.00047747921628449319], 'chisquare': 2847.2521299624714, 'L': [43.721121958816695, 0.42333544097686371], 'A_d': [0.0014701535930287668, 2.5088360077474281e-05], 'L_d': [1.6572854200092024e-11, 0.00064805433065742712], 'Dy': [-0.017013288771821067, 0.00047042788391316037], 'phase': [-96.698770290690788, 0.020085128327004043]} {'A': [0.03745069731198869, 0.00063821170893610391], 'Dx': [0.19902923824341912, 0.00041632498981236665], 'chisquare': 1852.4725062715297, 'L': [32.149749719258622, 0.31390892442696305], 'A_d': [0.00040822168495502353, 2.6004322828176996e-05], 'L_d': [0.27063458342929325, 0.0063798280249764694], 'Dy': [-0.016810087648083893, 0.00038562775913586478], 'phase': [-2.9258726167408327, 0.021671653233987342]} final fit results: chi = 1637.07528418 A = 0.047884 +/- 0.000611 A_d = 0.001672 +/- 0.000027 L = 32.257610 +/- 0.295894 L_d = 0.411671 +/- 0.005838 phase = 15.830564 +/- 0.020624 Dx = 0.193614 +/- 0.000513 Dy = -0.014335 +/- 0.000436