importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41611/041611.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 ============== 5.1814e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0716e+04 9.4627e-01 9.7980e-01 1.0169e+00 1.0726e+00 1.0830e+00 1.0717e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10726.275671 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8028e-01 1.8039e-01 2.8861e-01 8.5014e-01 1.0682e+00 1.4546e+00 3.7384e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.584013 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 ============== 8.61803e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7355e+03 9.5573e-01 9.8591e-01 1.0022e+00 1.0119e+00 1.0457e+00 5.7375e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5741.193388 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 ============== 8.61811e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7349e+03 9.5704e-01 9.8631e-01 1.0021e+00 1.0117e+00 1.0443e+00 5.7369e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5740.621662 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 ============== 8.61811e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7348e+03 9.5705e-01 9.8632e-01 1.0021e+00 1.0116e+00 1.0443e+00 5.7368e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5740.517094 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1889e-03 1.6736e-01 3.6350e-01 8.4392e-01 1.3391e+00 1.9240e+00 2.3633e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003552 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02065e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3392e+02 5.9415e-02 8.1730e-01 9.2186e-01 1.0723e+00 2.1497e+00 7.3590e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 734.656319 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02162e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.6503e+02 5.7559e-02 8.1763e-01 9.2151e-01 1.0719e+00 2.1520e+00 6.6701e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 665.695524 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00031 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.94419e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0624e+03 9.3254e-01 9.9113e-01 9.9977e-01 1.0304e+00 1.0987e+00 6.0644e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6068.502545 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 ============== 8.61803e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7355e+03 9.5573e-01 9.8591e-01 1.0022e+00 1.0119e+00 1.0457e+00 5.7375e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5741.193388 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 ============== 8.61811e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7349e+03 9.5704e-01 9.8631e-01 1.0021e+00 1.0117e+00 1.0443e+00 5.7369e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5740.621662 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 ============== 8.61811e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7348e+03 9.5705e-01 9.8632e-01 1.0021e+00 1.0116e+00 1.0443e+00 5.7368e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5740.517094 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3394e-04 2.5641e-01 7.9793e-01 9.7593e-01 1.0000e+00 1.1969e+00 2.7729e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002907 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 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 ============== 1.06326e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7653e+03 9.7954e-01 9.9159e-01 9.9970e-01 1.0006e+00 1.0401e+00 2.7673e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2768.058291 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 ============== 1.06322e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6204e+03 9.7963e-01 9.8963e-01 9.9967e-01 1.0004e+00 1.0359e+00 2.6224e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2623.059734 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 ============== 1.063e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6181e+03 9.7964e-01 9.8940e-01 9.9974e-01 1.0005e+00 1.0355e+00 2.6201e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2620.681244 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 ============== 2.57617e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8274e+04 9.7236e-01 9.9477e-01 1.0000e+00 1.0095e+00 1.0543e+00 2.8275e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28301.791614 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 ============== 2.57611e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8273e+04 9.7241e-01 9.9492e-01 1.0000e+00 1.0094e+00 1.0543e+00 2.8275e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28301.438586 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 ============== 2.57638e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8272e+04 9.7242e-01 9.9493e-01 1.0000e+00 1.0094e+00 1.0543e+00 2.8274e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28300.713842 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0185e-02 1.9383e-01 4.2045e-01 8.5662e-01 1.0086e+00 1.3347e+00 3.1960e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.013381 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 ============== 2.1996e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8434e+04 9.6110e-01 9.9981e-01 9.9996e-01 1.0009e+00 1.0557e+00 2.8436e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28462.840225 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 ============== 1.00017 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 ============== 1.14667e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.9127e+03 8.4616e-01 9.9790e-01 1.0008e+00 1.0487e+00 2.1654e+00 9.9137e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9922.663371 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 ============== 1.14667e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.8874e+03 8.4483e-01 9.9794e-01 1.0008e+00 1.0482e+00 2.1663e+00 9.8883e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9897.240216 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2185e-02 2.6769e-01 6.3202e-01 1.0000e-00 1.2749e+00 1.6239e+00 2.2237e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.024408 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6030e+00 -7.0793e-01 4.4316e-01 7.2597e-01 1.1152e+00 2.1322e+00 4.8944e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.607941 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.5214e-01 2.1948e-01 4.2209e-01 9.4101e-01 1.3035e+00 2.2175e+00 2.7485e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.854887 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.7775e-01 3.7368e-01 8.8449e-01 1.1947e+00 1.6736e+00 2.2513e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.380002 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.4608e-01 3.6529e-01 8.8549e-01 1.1884e+00 1.6730e+00 2.2340e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.348310 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.04692309628016228, 0.00071574797314025163], 'Dx': [0.20848318709051838, 0.00049257529915447407], 'chisquare': 3293.0808519147554, 'L': [10.60217952003179, 0.034035422543538196], 'A_d': [0.0014736019541471412, 2.4762799233690735e-05], 'L_d': [0.12333434011954525, 0.00068160328888439148], 'Dy': [-0.008116262117916051, 0.00045537762653058422], 'phase': [28.88429594242379, 0.020567929414639252]} {'A': [0.049919492045000791, 0.00068102166084188509], 'Dx': [0.20639475589594625, 0.00046144303012063403], 'chisquare': 2116.593945858569, 'L': [52.924636614700404, 1.0166563899234831], 'A_d': [0.0017475277868916894, 2.6883720054882154e-05], 'L_d': [0.57381865959209344, 0.020107101910948], 'Dy': [-0.01444599879815911, 0.0004289189184136788], 'phase': [-90.384809602856478, 0.021279891036570575]} {'A': [0.035474894068373564, 0.00063437449589684447], 'Dx': [0.19875730048223161, 0.00041295019519882459], 'chisquare': 1943.2661112583371, 'L': [32.009050365991584, 0.31391564550834872], 'A_d': [0.00033382763405842564, 2.5872939949544982e-05], 'L_d': [0.26738710614127004, 0.006318067491160595], 'Dy': [-0.015707937472987155, 0.00038455904581358169], 'phase': [97.61836925035422, 0.022445841749316742]} {'A': [3.6082248300317588e-15, 5.6728216554779998e-06], 'Dx': [0.19325450708827674, 0.00038087135209519118], 'chisquare': 5137.6608424155947, 'L': [27.309181703472806, 0.45372092096772043], 'A_d': [0.00080387768359363454, 1.5412577497375679e-05], 'L_d': [0.18126136425318812, 0.0080623522415793347], 'Dy': [-0.01410862699126092, 0.00037976402847395008], 'phase': [37.482196514239632, 0.066395160241057738]} {'A': [0.035475758592412032, 0.00063525147723481057], 'Dx': [0.19875768979239261, 0.00041306328904333611], 'chisquare': 1943.2661052229671, 'L': [32.01012012694671, 0.31400016956898291], 'A_d': [0.00033386602833529455, 2.59058008177937e-05], 'L_d': [0.26740690546704105, 0.0063197322405626755], 'Dy': [-0.015708746978987165, 0.00038461555912583378], 'phase': [28.503402013824143, 0.022448695394103879]} {'A': [0.035440810159067526, 0.00067978762224987777], 'Dx': [0.19918762115356259, 0.00043755509766807421], 'chisquare': 1587.0235024267122, 'L': [42.085701982938325, 0.33286372463100022], 'A_d': [0.00028933172030637389, 2.7969448666259611e-05], 'L_d': [0.56962313184932212, 0.0066438476311284633], 'Dy': [-0.015340515577264568, 0.0004208964374461388], 'phase': [-59.172984960045241, 0.020865219546575275]} {'A': [0.011309592253136713, 0.00034400214550589503], 'Dx': [0.19054935399800677, 0.00037395011617302742], 'chisquare': 7243.4682832714352, 'L': [0.090146690667464169, 2.7032507898816505e-07], 'A_d': [4.6882350778709725e-05, 1.2937797309098276e-05], 'L_d': [0.0010038739896142679, 5.3214960216152463e-09], 'Dy': [-0.0065623431048553726, 0.00034762591339720927], 'phase': [-71.928895179023527, 0.034336217670883684]} final fit results: chi = 1587.02350243 A = 0.035441 +/- 0.000680 A_d = 0.000289 +/- 0.000028 L = 42.085702 +/- 0.332864 L_d = 0.569623 +/- 0.006644 phase = -59.172985 +/- 0.020865 Dx = 0.199188 +/- 0.000438 Dy = -0.015341 +/- 0.000421