importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42331/042331.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 ============== 5.30236e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0819e+04 9.4617e-01 9.8015e-01 1.0170e+00 1.0728e+00 1.0825e+00 1.0821e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10830.001901 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 ============== 8.47693e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9511e+03 9.5518e-01 9.8667e-01 1.0022e+00 1.0124e+00 1.0462e+00 5.9531e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5957.031883 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 ============== 8.477e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9496e+03 9.5661e-01 9.8700e-01 1.0020e+00 1.0122e+00 1.0448e+00 5.9516e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5955.518473 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 ============== 8.477e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9493e+03 9.5662e-01 9.8701e-01 1.0020e+00 1.0122e+00 1.0447e+00 5.9513e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5955.250676 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 ============== 1.05553e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4817e+02 6.9535e-02 8.2138e-01 9.2327e-01 1.0732e+00 2.1288e+00 7.5015e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 748.919566 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 ============== 3.17694e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2417e+03 -3.2840e-01 7.0034e-01 9.1941e-01 1.0781e+00 2.5391e+00 2.2438e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2243.982149 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 ============== 8.47693e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9511e+03 9.5518e-01 9.8667e-01 1.0022e+00 1.0124e+00 1.0462e+00 5.9531e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5957.031883 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 ============== 8.477e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9496e+03 9.5661e-01 9.8700e-01 1.0020e+00 1.0122e+00 1.0448e+00 5.9516e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5955.518473 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 ============== 8.477e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9493e+03 9.5662e-01 9.8701e-01 1.0020e+00 1.0122e+00 1.0447e+00 5.9513e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5955.250676 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7587e-03 1.9578e-01 5.0457e-01 8.5617e-01 1.2383e+00 1.7791e+00 2.4289e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.005188 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 ============== 1.10013e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8957e+03 9.7984e-01 9.9385e-01 9.9999e-01 1.0097e+00 1.0471e+00 2.8976e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2898.550147 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 ============== 1.10009e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7606e+03 9.7989e-01 9.9453e-01 9.9999e-01 1.0096e+00 1.0458e+00 2.7625e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2763.335924 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 ============== 1.09937e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7587e+03 9.7989e-01 9.9454e-01 9.9999e-01 1.0096e+00 1.0458e+00 2.7607e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2761.448076 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 ============== 2.60032e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8775e+04 9.7210e-01 9.9466e-01 1.0000e+00 1.0095e+00 1.0539e+00 2.8777e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28803.592502 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00002 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.0095e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6642e+03 5.8720e-02 4.9511e-01 8.9511e-01 1.0040e+00 2.4376e+00 1.6663e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1665.827071 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.0095e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6625e+03 5.8506e-02 4.9491e-01 8.9481e-01 1.0038e+00 2.4378e+00 1.6646e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1664.201587 TO DIAGONAL. 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 ============== 2.11527 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1126e+01 4.2926e-01 9.9893e-01 1.0000e-00 1.0000e+00 1.5310e+00 1.3167e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 11.138899 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 7 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 ============== 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 ============== 1.92202e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.0069e+01 8.9031e-01 9.8236e-01 1.0010e+00 1.0146e+00 1.0277e+00 5.2153e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 50.121414 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 614573 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8552e+02 6.9839e-01 9.8254e-01 1.0004e+00 1.0090e+00 1.0480e+00 4.8779e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 486.012783 TO DIAGONAL. 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 ============== 2.21175e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9012e+04 9.6044e-01 9.9979e-01 9.9996e-01 1.0008e+00 1.0555e+00 2.9014e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29040.762910 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 ============== 7.1466e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2726e+01 2.5473e-01 4.8732e-01 9.7928e-01 1.0039e+00 2.0375e+00 5.4963e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 52.780959 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 ============== 7.1466e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.1601e+01 2.5404e-01 4.8898e-01 9.7817e-01 1.0037e+00 2.0376e+00 5.3839e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 51.655093 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 ============== 7.14655e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.1377e+01 2.5397e-01 4.8900e-01 9.7809e-01 1.0037e+00 2.0377e+00 5.3615e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 51.430874 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00063 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9681e-01 2.1109e-01 4.8442e-01 8.7879e-01 1.0105e+00 1.7625e+00 2.9495e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.299761 TO DIAGONAL. all fit results: {'A': [0.050079774408902933, 0.00067421159821917653], 'Dx': [0.20896788906843433, 0.00046104486126097299], 'chisquare': 2202.4067682487407, 'L': [51.836534795307266, 1.0346082440054012], 'A_d': [0.0017391983303208791, 2.733135277210863e-05], 'L_d': [0.55046200614261898, 0.020449273069082841], 'Dy': [-0.016638733906599867, 0.00042186870277305388], 'phase': [22.697675840246816, 0.021479057154550674]} {'A': [0.046277618330400894, 0.00068514297520402834], 'Dx': [0.20640270963886032, 0.00047708294192005951], 'chisquare': 3036.5568084837855, 'L': [43.93305187624469, 0.44362247614300898], 'A_d': [0.0014343157530760653, 2.4837898384671986e-05], 'L_d': [3.5818087384953401e-10, 0.0006639289741001142], 'Dy': [-0.018055782524610819, 0.00047017135409888056], 'phase': [35.274556821662912, 0.020392190810170518]} {'A': [0.050079775210956912, 0.00067131345318147129], 'Dx': [0.20896788931656296, 0.0004583580869823578], 'chisquare': 2202.4067682487375, 'L': [51.836534203289077, 1.0285182993204742], 'A_d': [0.0017391983558611157, 2.7155731198436062e-05], 'L_d': [0.55046199443257671, 0.020338952231447605], 'Dy': [-0.016638734011388934, 0.00042075074967229398], 'phase': [-2.43506540295202, 0.021313887873041892]} {'A': [0.047484658927994805, 0.00061986193920476884], 'Dx': [0.20508837044746109, 0.000415274356528883], 'chisquare': 1903.5867176627369, 'L': [38.655616631556505, 0.43220392929399409], 'A_d': [0.0011975556690799749, 2.4356265457131654e-05], 'L_d': [0.45721186442849221, 0.0086477193367217597], 'Dy': [-0.016047459871726844, 0.00039068002349651465], 'phase': [66.380590099289208, 0.019895709929869554]} {'A': [0.03660181501725368, 0.00067052509679185746], 'Dx': [0.20217652270069664, 0.00043064312197316212], 'chisquare': 1573.8021670496114, 'L': [41.880324653368454, 0.31493178930600152], 'A_d': [0.0003383960347428383, 2.7581693274825181e-05], 'L_d': [0.56515897427140727, 0.0063002399900449757], 'Dy': [-0.017432249730608973, 0.0004144421894007877], 'phase': [-71.745965883135085, 0.019880406870512957]} {'A': [0.038722508019381763, 0.0010880051211338559], 'Dx': [0.20282684217185931, 0.0003850311772355397], 'chisquare': 1583.8197358071091, 'L': [41.871221852913493, 0.32591661496190127], 'A_d': [0.00041083968424343587, 1.5265274587672462e-05], 'L_d': [0.56484346965230781, 0.0065411536926534009], 'Dy': [-0.017539382346678067, 0.00040831890003989457], 'phase': [97.897474126526959, 0.019660371454762071]} {'A': [0.036659768135535176, 0.00062602468557451663], 'Dx': [0.20215826241215495, 0.00044614743974502602], 'chisquare': 1573.9506642453498, 'L': [41.885475727818211, 0.30037649370241226], 'A_d': [0.00034319317777165015, 2.5494346070881191e-05], 'L_d': [0.56510517852748166, 0.0060589572034905337], 'Dy': [-0.017439607463122897, 0.0003307702017423253], 'phase': [-96.875510327138713, 0.017768175142713005]} final fit results: chi = 1573.80216705 A = 0.036602 +/- 0.000671 A_d = 0.000338 +/- 0.000028 L = 41.880325 +/- 0.314932 L_d = 0.565159 +/- 0.006300 phase = -71.745966 +/- 0.019880 Dx = 0.202177 +/- 0.000431 Dy = -0.017432 +/- 0.000414