importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41948/041948.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 ============== 5.37348e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0361e+04 9.4690e-01 9.7982e-01 1.0161e+00 1.0713e+00 1.0826e+00 1.0363e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10371.131140 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 ============== 1.25085e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4087e+03 9.6510e-01 9.9042e-01 1.0015e+00 1.0081e+00 1.0357e+00 5.4107e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5414.147578 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 ============== 1.25086e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4079e+03 9.6587e-01 9.9069e-01 1.0014e+00 1.0079e+00 1.0349e+00 5.4099e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5413.326087 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 ============== 1.25086e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4078e+03 9.6587e-01 9.9069e-01 1.0014e+00 1.0079e+00 1.0349e+00 5.4098e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5413.174146 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 ============== 1.25086e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4078e+03 9.6587e-01 9.9069e-01 1.0014e+00 1.0079e+00 1.0349e+00 5.4098e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5413.175526 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 ============== 1.25081e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4078e+03 9.6583e-01 9.9073e-01 1.0015e+00 1.0079e+00 1.0348e+00 5.4098e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5413.176572 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 ============== 1.2509e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4252e+03 9.6585e-01 9.9060e-01 1.0014e+00 1.0080e+00 1.0346e+00 5.4272e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5430.656330 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 ============== 1.06695e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.9084e+02 -7.3223e-02 8.2660e-01 9.2118e-01 1.0754e+00 2.3064e+00 7.9279e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 791.635991 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 ============== 1.25085e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4087e+03 9.6510e-01 9.9042e-01 1.0015e+00 1.0081e+00 1.0357e+00 5.4107e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5414.147578 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 ============== 1.25086e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4079e+03 9.6587e-01 9.9069e-01 1.0014e+00 1.0079e+00 1.0349e+00 5.4099e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5413.326087 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 ============== 1.25086e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4078e+03 9.6587e-01 9.9069e-01 1.0014e+00 1.0079e+00 1.0349e+00 5.4098e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5413.174146 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 ============== 1.08806e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6612e+03 9.7942e-01 9.9332e-01 9.9997e-01 1.0045e+00 1.0449e+00 2.6631e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2663.823391 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 ============== 1.08807e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5200e+03 9.7942e-01 9.9329e-01 9.9994e-01 1.0025e+00 1.0418e+00 2.5220e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2522.492086 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 ============== 1.08807e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4928e+03 9.7935e-01 9.8914e-01 9.9991e-01 1.0012e+00 1.0353e+00 2.4948e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2495.339719 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 ============== 2.62511e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7942e+04 9.7245e-01 9.9478e-01 1.0000e+00 1.0090e+00 1.0532e+00 2.7944e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27970.168730 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 ============== 5.29637e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.3888e+03 2.8406e-01 3.4970e-01 9.4074e-01 1.0207e+00 1.8252e+00 2.3914e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2391.176914 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 ============== 5.29637e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.3853e+03 2.7817e-01 3.5079e-01 9.4089e-01 1.0210e+00 1.8268e+00 2.3879e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2387.702172 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.3668e-01 1.4710e-01 4.6940e-01 9.1241e-01 1.0277e+00 1.3627e+00 3.5173e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.440198 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.5350e-02 3.3112e-01 7.8684e-01 9.6235e-01 1.1079e+00 1.3598e+00 2.4873e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.037838 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 ============== 2.25108e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8081e+04 9.6115e-01 9.9975e-01 9.9996e-01 1.0006e+00 1.0544e+00 2.8083e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28109.225426 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 568.79 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6073e+01 4.0348e-01 9.6899e-01 1.0000e-00 1.0064e+00 1.1936e+00 2.8500e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 26.101035 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7157e-01 1.2808e-01 2.3326e-01 7.1950e-01 1.4743e+00 1.9721e+00 2.6443e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.174214 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3067e-03 9.9000e-02 2.5739e-01 3.4417e-01 1.1187e+00 1.7229e+00 3.4592e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.004766 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00504 added to diagonal of 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 ============== 1.00253 added to diagonal of 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 ============== 1.00207 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== 4.0791e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.6456e+03 -1.0906e+00 4.4671e-01 1.8067e+00 3.1371e+00 3.6473e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3649.216442 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4260e-02 2.0857e-01 7.6413e-01 1.0901e+00 1.2252e+00 2.7363e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.026997 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 2.18548 added to diagonal of 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 ============== 9172.77 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7641e+03 -8.1360e-01 4.6641e-01 1.0693e+00 1.7625e+00 1.7676e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1765.896617 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.050278496640461245, 0.00077588242660422968], 'Dx': [0.20385498628261622, 0.00082388825419776879], 'chisquare': 2444.1078271124434, 'L': [39.219194516230985, 1.91941540028159], 'A_d': [0.0015394322046415887, 5.9147657437752521e-05], 'L_d': [0.30623347951085611, 0.035463859699059741], 'Dy': [-0.015710145478227133, 0.00039572711459889831], 'phase': [-84.385359419947974, 0.046594479620701179]} {'A': [0.10010987289879605, 8.4517614458434753e-06], 'Dx': [0.22464599241140704, 0.00044238983839939294], 'chisquare': 7397.3383054901597, 'L': [62.201630527037047, 0.8446418079742557], 'A_d': [0.0032753443982684871, 1.4681760743262551e-05], 'L_d': [0.73395585208654313, 0.016662655760317169], 'Dy': [-0.022655870572364734, 0.0004730971645781068], 'phase': [-90.229338668023757, 0.014428442337319325]} {'A': [0.039372315015097636, 0.00062585309618043428], 'Dx': [0.1995173411621316, 0.00040895426537002066], 'chisquare': 1645.6330630838008, 'L': [31.623095907005684, 0.28422405345551738], 'A_d': [0.00041531164128461029, 2.5379732113445241e-05], 'L_d': [0.2584433548189371, 0.0058100742231121938], 'Dy': [-0.017162890143611165, 0.00038336795132121182], 'phase': [3.3074288755439625, 0.020568460351199747]} {'A': [0.039372046153347551, 0.00062535978895994493], 'Dx': [0.19951747179943347, 0.00040904371180250365], 'chisquare': 1645.6330663473848, 'L': [31.623008257884027, 0.2844547420186565], 'A_d': [0.00041531667447641807, 2.5363625643870513e-05], 'L_d': [0.25844213335887622, 0.005814909152032588], 'Dy': [-0.017163221371719217, 0.00038340579020168519], 'phase': [34.723352534986361, 0.020575687345086635]} {'A': [0.050278451154535109, 0.00077468957077247991], 'Dx': [0.20385439817559714, 0.00081885418590932346], 'chisquare': 2444.1078284595023, 'L': [39.218165375459677, 1.8987452945713663], 'A_d': [0.0015394011106074634, 5.8553550637330254e-05], 'L_d': [0.30621543454583988, 0.03508492083070916], 'Dy': [-0.015710033704792181, 0.00039583916402552433], 'phase': [-96.95175382182245, 0.046167028767165164]} {'A': [0.050278139418396817, 0.00080672706719270293], 'Dx': [0.20385436790524913, 0.00085967121093766252], 'chisquare': 2444.1078282870094, 'L': [39.217579684873897, 1.9908309234831556], 'A_d': [0.0015393779931736629, 6.1710693292499341e-05], 'L_d': [0.30620432854918767, 0.03675733390814831], 'Dy': [-0.015710101028473034, 0.0003967889013534176], 'phase': [-59.252654038884891, 0.048455177297050511]} {'A': [0.031214047855430971, 0.00037971801454830811], 'Dx': [0.1972691099545969, 0.00037408322778098579], 'chisquare': 1761.1823661078615, 'L': [41.940711329199736, 0.30625125694005106], 'A_d': [9.5367401325985313e-07, 0.63109421729178861], 'L_d': [0.56629519416960417, 0.0060644277929748358], 'Dy': [-0.017051018237612681, 0.00042350694758397367], 'phase': [97.883343776441478, 0.021001126393613845]} final fit results: chi = 1645.63306308 A = 0.039372 +/- 0.000626 A_d = 0.000415 +/- 0.000025 L = 31.623096 +/- 0.284224 L_d = 0.258443 +/- 0.005810 phase = 3.307429 +/- 0.020568 Dx = 0.199517 +/- 0.000409 Dy = -0.017163 +/- 0.000383