importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42588/042588.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 ============== 5.67281e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0386e+04 9.4846e-01 9.8035e-01 1.0157e+00 1.0698e+00 1.0806e+00 1.0388e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10396.223998 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 ============== 1.45801e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4872e+03 9.6761e-01 9.9207e-01 1.0013e+00 1.0076e+00 1.0325e+00 5.4892e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5492.696852 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 ============== 1.45802e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4861e+03 9.6826e-01 9.9231e-01 1.0012e+00 1.0074e+00 1.0319e+00 5.4881e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5491.620085 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 ============== 1.45802e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4860e+03 9.6826e-01 9.9232e-01 1.0012e+00 1.0074e+00 1.0318e+00 5.4880e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5491.443439 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 ============== 1.45803e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4859e+03 9.6827e-01 9.9232e-01 1.0012e+00 1.0074e+00 1.0318e+00 5.4879e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5491.405162 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 ============== 1.45806e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4865e+03 9.6827e-01 9.9234e-01 1.0012e+00 1.0074e+00 1.0318e+00 5.4885e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5492.005346 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 ============== 1.45885e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5162e+03 9.6839e-01 9.9218e-01 1.0012e+00 1.0074e+00 1.0318e+00 5.5182e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5521.750044 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 ============== 1.10864e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.6915e+02 -1.8912e-01 8.2938e-01 9.2157e-01 1.0774e+00 2.3742e+00 9.7114e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 970.124364 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.67083e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8667e+03 7.4932e-01 9.2453e-01 9.6376e-01 1.0376e+00 1.2684e+00 7.8688e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7874.591550 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.67083e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8638e+03 7.5041e-01 9.2454e-01 9.6349e-01 1.0373e+00 1.2675e+00 7.8658e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7871.642600 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 ============== 1.45801e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4872e+03 9.6761e-01 9.9207e-01 1.0013e+00 1.0076e+00 1.0325e+00 5.4892e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5492.696852 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 ============== 1.45802e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4861e+03 9.6826e-01 9.9231e-01 1.0012e+00 1.0074e+00 1.0319e+00 5.4881e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5491.620085 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 ============== 1.45802e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4860e+03 9.6826e-01 9.9232e-01 1.0012e+00 1.0074e+00 1.0318e+00 5.4880e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5491.443439 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 ============== 1.16366e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6997e+03 9.7954e-01 9.9411e-01 9.9998e-01 1.0099e+00 1.0473e+00 2.7017e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2702.437910 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 ============== 1.16362e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5781e+03 9.7956e-01 9.9476e-01 9.9998e-01 1.0098e+00 1.0458e+00 2.5801e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2580.661368 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 ============== 1.16301e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5763e+03 9.7956e-01 9.9477e-01 9.9998e-01 1.0098e+00 1.0458e+00 2.5783e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2578.926846 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 ============== 2.82181e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7813e+04 9.7348e-01 9.9506e-01 1.0000e-00 1.0087e+00 1.0510e+00 2.7815e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27841.083975 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 3889.29 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6336e+01 4.2586e-02 3.0928e-01 9.1736e-01 1.0408e+00 1.7194e+00 7.9307e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 76.415616 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 ============== 2.46017e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7857e+04 9.6330e-01 9.9980e-01 9.9996e-01 1.0007e+00 1.0519e+00 2.7859e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27885.177756 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00006 added to diagonal of error matrix 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 ============== 6.63918e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9896e+01 -1.1694e-01 5.2579e-01 9.5406e-01 1.0057e+00 2.5915e+00 5.1936e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 49.948092 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 ============== 6.63919e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8665e+01 -1.1948e-01 5.2560e-01 9.5341e-01 1.0052e+00 2.5935e+00 5.0707e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 48.715702 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 ============== 6.6392e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8426e+01 -1.1955e-01 5.2557e-01 9.5345e-01 1.0051e+00 2.5934e+00 5.0468e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 48.476740 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00004 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.3214e+00 -6.7481e-02 3.0421e-01 8.2988e-01 1.0815e+00 2.1498e+00 7.0235e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4.328433 TO DIAGONAL. all fit results: {'A': [0.053025995696523442, 0.00061168052651883187], 'Dx': [0.20730011986259278, 0.00041277332927158739], 'chisquare': 1907.2628185300107, 'L': [36.923219773277303, 0.34323787731688782], 'A_d': [0.0012914126734497877, 2.3817753800142727e-05], 'L_d': [0.4220277791303555, 0.0069859693261820621], 'Dy': [-0.01686503066752465, 0.00038498500838279881], 'phase': [-46.808744931250182, 0.017696056206798261]} {'A': [0.10009528530384429, 7.8102708069016646e-06], 'Dx': [0.22810346105033474, 0.00042580434523209476], 'chisquare': 7272.3135637389605, 'L': [58.771193471464201, 0.75842439798266525], 'A_d': [0.0032791930651773216, 1.4586796601073759e-05], 'L_d': [0.66242696532654632, 0.0149577570626937], 'Dy': [-0.024155554732864459, 0.0004537327323781426], 'phase': [54.252741517267566, 0.014317442354396803]} {'A': [0.053026398461132052, 0.00061252550234300318], 'Dx': [0.20730023841370127, 0.00041384379205045008], 'chisquare': 1907.2628198412817, 'L': [36.923534774269214, 0.34430590717853349], 'A_d': [0.0012914235458422185, 2.3822482372731768e-05], 'L_d': [0.4220341493963885, 0.0070055984827959716], 'Dy': [-0.016864956890877636, 0.0003854879134719269], 'phase': [91.421344401361523, 0.01775104880354661]} {'A': [0.042497276646828175, 0.00061578412662896542], 'Dx': [0.20407355762647228, 0.00040380486195523702], 'chisquare': 1730.6871301710901, 'L': [31.479337247099043, 0.2639250987989179], 'A_d': [0.0004701503738538948, 2.4940285033581144e-05], 'L_d': [0.25361556491623283, 0.0054364778360793398], 'Dy': [-0.018939621161161213, 0.0003795155086194768], 'phase': [15.879032137119879, 0.019072213358583667]} {'A': [0.042496972752784634, 0.00061611052322343984], 'Dx': [0.20407382017753051, 0.00040427386472252635], 'chisquare': 1730.6871286298115, 'L': [31.479541318930131, 0.26636336989251141], 'A_d': [0.0004701500383093582, 2.4970840044713505e-05], 'L_d': [0.25361960684473139, 0.005487345232752322], 'Dy': [-0.018939200936074485, 0.00037951094792010309], 'phase': [78.710905181628249, 0.019163275345391639]} {'A': [0.042497142554175915, 0.00061858603717546146], 'Dx': [0.20407357993303776, 0.0004052672157062176], 'chisquare': 1730.6871272289056, 'L': [31.479219254432135, 0.2671336535410429], 'A_d': [0.00047014178041598909, 2.4994791681970385e-05], 'L_d': [0.25361379039068532, 0.0054992593462692974], 'Dy': [-0.018939034958115997, 0.00038045193124336407], 'phase': [3.3126561783162174, 0.019241968200191195]} {'A': [0.043263847875671946, 0.00066329231698677993], 'Dx': [0.20540808473800709, 0.00042522608230832759], 'chisquare': 1685.5587033809493, 'L': [40.712078969114195, 0.28609554224283329], 'A_d': [0.00051158424564273774, 2.7228089159003765e-05], 'L_d': [0.5413811953148584, 0.0057724257611742602], 'Dy': [-0.018014799050030561, 0.00040907179361049373], 'phase': [-15.276344770014688, 0.017633793141712317]} final fit results: chi = 1685.55870338 A = 0.043264 +/- 0.000663 A_d = 0.000512 +/- 0.000027 L = 40.712079 +/- 0.286096 L_d = 0.541381 +/- 0.005772 phase = -15.276345 +/- 0.017634 Dx = 0.205408 +/- 0.000425 Dy = -0.018015 +/- 0.000409