importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42051/042051.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 ============== 5.3751e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0281e+04 9.4750e-01 9.7994e-01 1.0158e+00 1.0708e+00 1.0818e+00 1.0282e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10290.854523 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: -1.1108e+00 -6.8584e-02 3.0594e-01 5.7230e-01 9.8043e-01 1.5667e+00 4.7541e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.115583 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 ============== 1.00326 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 ============== 1.24614e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4061e+03 9.6490e-01 9.9063e-01 1.0015e+00 1.0084e+00 1.0355e+00 5.4081e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5411.474393 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 ============== 1.24616e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4053e+03 9.6566e-01 9.9092e-01 1.0014e+00 1.0082e+00 1.0347e+00 5.4073e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5410.738233 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 ============== 1.24616e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4052e+03 9.6566e-01 9.9092e-01 1.0014e+00 1.0082e+00 1.0347e+00 5.4072e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5410.614278 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.05374e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.2596e+02 -8.5846e-02 8.2468e-01 9.2117e-01 1.0749e+00 2.2892e+00 8.2794e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 826.790372 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 ============== 3.82325e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0097e+03 -7.5395e-01 7.3535e-01 9.1704e-01 1.0799e+00 2.8866e+00 3.0118e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3012.670805 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 ============== 1.24614e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4061e+03 9.6490e-01 9.9063e-01 1.0015e+00 1.0084e+00 1.0355e+00 5.4081e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5411.474393 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 ============== 1.24616e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4053e+03 9.6566e-01 9.9092e-01 1.0014e+00 1.0082e+00 1.0347e+00 5.4073e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5410.738233 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 ============== 1.24616e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4052e+03 9.6566e-01 9.9092e-01 1.0014e+00 1.0082e+00 1.0347e+00 5.4072e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5410.614278 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 ============== 1.10772e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6374e+03 9.7954e-01 9.9304e-01 9.9995e-01 1.0033e+00 1.0431e+00 2.6394e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2640.079382 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 ============== 1.1077e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5139e+03 9.7957e-01 9.9366e-01 9.9995e-01 1.0032e+00 1.0421e+00 2.5159e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2516.448320 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 ============== 1.10846e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5110e+03 9.7957e-01 9.9368e-01 9.9995e-01 1.0032e+00 1.0421e+00 2.5130e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2513.520891 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 ============== 2.70002e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7625e+04 9.7333e-01 9.9500e-01 1.0000e+00 1.0091e+00 1.0525e+00 2.7627e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27652.854008 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00009 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 ============== 9.69285e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.6867e+03 7.8449e-01 8.4149e-01 1.0153e+00 1.2353e+00 2.2499e+00 9.6876e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9696.400126 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 ============== 9.69287e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.6598e+03 7.8429e-01 8.4033e-01 1.0153e+00 1.2344e+00 2.2490e+00 9.6607e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9669.434794 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 ============== 9.69289e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.6593e+03 7.8433e-01 8.4035e-01 1.0153e+00 1.2344e+00 2.2489e+00 9.6602e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9668.993845 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 ============== 9.69294e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.6590e+03 7.8434e-01 8.4036e-01 1.0153e+00 1.2344e+00 2.2489e+00 9.6599e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9668.664033 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 ============== 9.6911e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.6547e+03 7.8418e-01 8.4010e-01 1.0153e+00 1.2346e+00 2.2480e+00 9.6555e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9664.312305 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE3 IS AT ITS UPPER ALLOWED LIMIT. 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 ============== 2.33965e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7675e+04 9.6303e-01 9.9983e-01 9.9997e-01 1.0009e+00 1.0535e+00 2.7677e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27702.794483 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 ============== 669651 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.6787e+02 4.0931e-01 8.6117e-01 8.9574e-01 1.0001e+00 1.7252e+00 3.6998e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 368.237660 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix all fit results: {'A': [0.051030041071986887, 0.00062210632601686355], 'Dx': [0.2025445904503016, 0.00042032806607483764], 'chisquare': 1791.6772641255393, 'L': [37.183455805736706, 0.3737890766091212], 'A_d': [0.0012647687694645193, 2.4290119222503126e-05], 'L_d': [0.42753852839136219, 0.0075401196540336723], 'Dy': [-0.015186574540683395, 0.00039150479138960748], 'phase': [22.334531373983495, 0.018639053669957661]} {'A': [0.040282059407861781, 0.00062731528308448969], 'Dx': [0.19922468860310261, 0.00041159199474716246], 'chisquare': 1694.9998848039206, 'L': [31.476438659957729, 0.28107194923534529], 'A_d': [0.00043340534913804962, 2.5517430533555929e-05], 'L_d': [0.25491971712177164, 0.0057502371798595908], 'Dy': [-0.017161246512859663, 0.00038455378233059889], 'phase': [91.298647684597029, 0.020188070603296637]} {'A': [0.052341757019206958, 0.00069015420636531211], 'Dx': [0.20504204319823316, 0.00059613008689574087], 'chisquare': 2421.8566040469564, 'L': [42.561658553477933, 1.3638322372033151], 'A_d': [0.0016813776273378878, 3.9152786825119579e-05], 'L_d': [0.36696507366322323, 0.026040638610710209], 'Dy': [-0.015870319197762939, 0.0004048470425344064], 'phase': [-8.8870873738560618, 0.030418559369479681]} {'A': [0.040282135543155961, 0.00062731153226872061], 'Dx': [0.19922468989065933, 0.00041159079365371554], 'chisquare': 1694.9998848883279, 'L': [31.476458183595579, 0.28107410237277364], 'A_d': [0.00043340725971496852, 2.5517405190356168e-05], 'L_d': [0.25492012944528186, 0.0057502761538820168], 'Dy': [-0.017161302349741447, 0.0003845525295798069], 'phase': [15.900424722906024, 0.020188215419459254]} {'A': [0.052341696336266896, 0.00069122819525452295], 'Dx': [0.20504211351132007, 0.00059586023698532387], 'chisquare': 2421.8566042452621, 'L': [42.561813651838882, 1.3599594729756603], 'A_d': [0.0016813800493576392, 3.9088575691709204e-05], 'L_d': [0.36696793060713107, 0.025968364735442229], 'Dy': [-0.015870297634902997, 0.00040489348949979131], 'phase': [97.927061054761111, 0.030339723430600429]} {'A': [0.50053201638343459, 6.069440912803703e-06], 'Dx': [0.44584824672046608, 0.0003890444906486934], 'chisquare': 190733.65046824611, 'L': [99.999904632598671, 0.0013920419474686696], 'A_d': [0.016447695798273432, 1.5887413154225261e-05], 'L_d': [0.37430330659371158, 0.0020486210818314587], 'Dy': [0.010664859168938889, 0.0014983956454379666], 'phase': [-77.571862025670185, 0.0055961994659057268]} {'A': [0.040282028898203925, 0.00062781775363326964], 'Dx': [0.19922478410527233, 0.00041180582054600734], 'chisquare': 1694.9998857038076, 'L': [31.47664741980083, 0.2816523157255606], 'A_d': [0.00043340316458945205, 2.5523633191082418e-05], 'L_d': [0.25492351710488526, 0.0057598693129115308], 'Dy': [-0.017161295694018364, 0.00038476022891398287], 'phase': [97.581852118250225, 0.020237834230087515]} final fit results: chi = 1694.9998848 A = 0.040282 +/- 0.000627 A_d = 0.000433 +/- 0.000026 L = 31.476439 +/- 0.281072 L_d = 0.254920 +/- 0.005750 phase = 91.298648 +/- 0.020188 Dx = 0.199225 +/- 0.000412 Dy = -0.017161 +/- 0.000385