importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41682/041682.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 ============== 5.20142e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0828e+04 9.4630e-01 9.8003e-01 1.0171e+00 1.0724e+00 1.0825e+00 1.0830e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10838.666583 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.9527e-03 2.0927e-01 5.9423e-01 8.6809e-01 1.0459e+00 1.6907e+00 2.5958e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.006548 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 ============== 7.36526e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8694e+03 9.5118e-01 9.8372e-01 1.0026e+00 1.0135e+00 1.0503e+00 5.8714e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5875.231640 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 ============== 7.36534e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8687e+03 9.5285e-01 9.8410e-01 1.0025e+00 1.0132e+00 1.0486e+00 5.8707e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5874.601810 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 ============== 7.36534e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8686e+03 9.5286e-01 9.8411e-01 1.0025e+00 1.0132e+00 1.0485e+00 5.8706e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5874.483295 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 ============== 7.36531e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8685e+03 9.5286e-01 9.8411e-01 1.0025e+00 1.0132e+00 1.0485e+00 5.8705e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5874.409077 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 ============== 7.36506e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8683e+03 9.5280e-01 9.8417e-01 1.0025e+00 1.0132e+00 1.0485e+00 5.8703e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5874.163590 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 ============== 7.36254e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8712e+03 9.5153e-01 9.8510e-01 1.0032e+00 1.0131e+00 1.0517e+00 5.8732e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5877.119411 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== 1.32101e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7125e+02 6.3339e-01 9.7211e-01 9.9719e-01 1.4513e+00 2.7320e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 271.525147 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.01018e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.1911e+02 8.6636e-02 8.1735e-01 9.2245e-01 1.0713e+00 2.1246e+00 7.2109e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 719.830035 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 ============== 677623 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8472e+03 -5.2316e-01 4.0446e-01 9.1614e-01 1.0826e+00 3.0497e+00 2.8493e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2850.048953 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 ============== 7.36526e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8694e+03 9.5118e-01 9.8372e-01 1.0026e+00 1.0135e+00 1.0503e+00 5.8714e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5875.231640 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 ============== 7.36534e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8687e+03 9.5285e-01 9.8410e-01 1.0025e+00 1.0132e+00 1.0486e+00 5.8707e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5874.601810 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 ============== 7.36534e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8686e+03 9.5286e-01 9.8411e-01 1.0025e+00 1.0132e+00 1.0485e+00 5.8706e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5874.483295 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1621e-03 1.7691e-01 3.6163e-01 8.6380e-01 1.2467e+00 1.8147e+00 2.5384e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004701 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 ============== 1.04771e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9156e+03 9.7977e-01 9.9394e-01 1.0000e-00 1.0097e+00 1.0480e+00 2.9175e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2918.468180 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 ============== 1.04767e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7775e+03 9.7983e-01 9.9460e-01 1.0000e-00 1.0095e+00 1.0467e+00 2.7795e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2780.313375 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 ============== 1.04761e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7751e+03 9.7984e-01 9.9461e-01 1.0000e-00 1.0095e+00 1.0467e+00 2.7771e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2777.925139 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2251.45 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.7097e+01 2.2075e-01 4.4901e-01 8.3607e-01 1.0219e+00 1.8064e+00 3.9762e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 37.136358 TO DIAGONAL. 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 ============== 1.07751 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.56234e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8247e+04 9.7215e-01 9.9473e-01 1.0000e+00 1.0095e+00 1.0542e+00 2.8249e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28275.063562 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4532e-02 2.7211e-02 3.6467e-01 9.3731e-01 9.9752e-01 1.8396e+00 2.8883e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.057420 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 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 ============== 2.17489e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8454e+04 9.6038e-01 9.9978e-01 9.9996e-01 1.0008e+00 1.0557e+00 2.8456e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28482.286486 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 ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00671 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.75476e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0869e+02 -1.7205e-01 5.5292e-01 9.6015e-01 1.0055e+00 2.1312e+00 1.1121e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 108.799494 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 3827.98 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3789e+01 2.0946e-01 3.9290e-01 8.5321e-01 1.0116e+00 1.7865e+00 1.6535e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 13.805537 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00058 added to diagonal of error matrix all fit results: {'A': [0.047996353009273907, 0.00068210383312963807], 'Dx': [0.2061207161878702, 0.00046414317234688696], 'chisquare': 1878.4699395641637, 'L': [52.603609431605427, 1.0541941905318311], 'A_d': [0.00166814935909676, 2.6872870972860508e-05], 'L_d': [0.56829081473064802, 0.020819448848992395], 'Dy': [-0.013973339765877668, 0.00042849826576407679], 'phase': [-96.654314948416783, 0.022116373890241903]} {'A': [0.10016570233548114, 1.2746333498542262e-05], 'Dx': [0.22656731892914728, 0.00046384087808082342], 'chisquare': 7228.0424065579755, 'L': [73.758156637805314, 1.1933468175136426], 'A_d': [0.0032193060356046632, 1.6099036715039317e-05], 'L_d': [0.96474214837715011, 0.022839727321211312], 'Dy': [-0.023125074646294763, 0.00050068859389096332], 'phase': [54.461641190368169, 0.01462330414420876]} {'A': [0.047996359695597068, 0.00068129474347894403], 'Dx': [0.2061207244405967, 0.00046351750394624247], 'chisquare': 1878.469939559868, 'L': [52.60365805010521, 1.0532079465269817], 'A_d': [0.0016681497411701329, 2.6832727257147804e-05], 'L_d': [0.56829173645586795, 0.020801653805097464], 'Dy': [-0.013973349412653491, 0.00042823574022232691], 'phase': [-2.4065339029381079, 0.022090962920337631]} {'A': [0.047996680710812034, 0.00068146653032868931], 'Dx': [0.20612086345697556, 0.00046363653387970771], 'chisquare': 1878.4699398685627, 'L': [52.603898226391657, 1.0511332429316766], 'A_d': [0.0016681628505585966, 2.6809191627397144e-05], 'L_d': [0.56829607150354922, 0.020761526021981114], 'Dy': [-0.013973392026349174, 0.0004283247244378785], 'phase': [-90.371124253070988, 0.022062117045564378]} {'A': [0.047996241201264389, 0.00068057380987057714], 'Dx': [0.20612063516998802, 0.00045720738229260149], 'chisquare': 1878.469939925264, 'L': [52.603636930157819, 0.96373231994789421], 'A_d': [0.0016681393770336395, 2.6601767893236206e-05], 'L_d': [0.56829131611991524, 0.0190342429319727], 'Dy': [-0.013973434182059208, 0.00042826977446797088], 'phase': [-96.654308681890868, 0.021181332769899086]} {'A': [2.0963231150972206e-11, 6.0019270525790702e-06], 'Dx': [0.19353526683813627, 0.00038042700836093957], 'chisquare': 4776.3147316717077, 'L': [26.961701037462838, 0.4739121268664821], 'A_d': [0.00075459024047602741, 1.5226773572851737e-05], 'L_d': [0.17570939812113079, 0.0084098798429494692], 'Dy': [-0.013281869561520665, 0.00037778905968988141], 'phase': [6.038288641606897, 0.07033840381856038]} {'A': [0.034209691211428694, 0.00063762248724216763], 'Dx': [0.19888787213452375, 0.000415760231362583], 'chisquare': 1836.4058584219135, 'L': [32.224580823889916, 0.33556761657647804], 'A_d': [0.00034576920181667026, 2.6121769181652876e-05], 'L_d': [0.27236891175617872, 0.0067767142309123618], 'Dy': [-0.014921976853923269, 0.0003838950621055659], 'phase': [72.513862535515983, 0.023297967224152671]} final fit results: chi = 1836.40585842 A = 0.034210 +/- 0.000638 A_d = 0.000346 +/- 0.000026 L = 32.224581 +/- 0.335568 L_d = 0.272369 +/- 0.006777 phase = 72.513863 +/- 0.023298 Dx = 0.198888 +/- 0.000416 Dy = -0.014922 +/- 0.000384