importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41607/041607.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 ============== 5.20668e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0632e+04 9.4639e-01 9.7989e-01 1.0168e+00 1.0725e+00 1.0827e+00 1.0634e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10642.672154 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00025 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0014e-01 1.5437e-01 2.4821e-01 7.6314e-01 9.5843e-01 1.7941e+00 3.2819e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.203422 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 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 ============== 5.80324e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6936e+04 5.7898e-01 8.9977e-01 9.5771e-01 1.1398e+00 1.5614e+00 1.6938e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 16952.670278 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.1544e-03 2.1074e-01 3.1159e-01 7.6007e-01 8.8715e-01 1.7261e+00 3.1105e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.009265 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 ============== 9.00449e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7360e+03 9.5701e-01 9.8682e-01 1.0021e+00 1.0114e+00 1.0443e+00 5.7380e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5741.754906 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 ============== 9.00458e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7351e+03 9.5824e-01 9.8718e-01 1.0020e+00 1.0112e+00 1.0430e+00 5.7371e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5740.864622 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 ============== 9.00458e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7350e+03 9.5825e-01 9.8719e-01 1.0020e+00 1.0112e+00 1.0430e+00 5.7370e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5740.701081 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02624e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3895e+02 4.8247e-02 8.1943e-01 9.2165e-01 1.0733e+00 2.1620e+00 7.4093e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 739.691110 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0808e+00 -5.6120e-01 5.2405e-02 9.1368e-01 1.0845e+00 3.8576e+00 4.7338e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3.085572 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2587e+00 1.0075e-01 6.0136e-01 9.0334e-01 9.9249e-01 2.6756e+00 4.9852e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 3.263686 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 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 ============== 3.88287e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8516e+03 -2.9517e-03 2.1483e-01 3.3071e-01 1.2675e+00 2.9314e+00 1.8539e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1853.487536 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 ============== 457204 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5311e+03 -5.2384e-03 6.2234e-02 2.8744e-01 1.3443e+00 2.8267e+00 2.5336e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2533.672958 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 9.00449e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7360e+03 9.5701e-01 9.8682e-01 1.0021e+00 1.0114e+00 1.0443e+00 5.7380e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5741.754906 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 ============== 9.00458e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7351e+03 9.5824e-01 9.8718e-01 1.0020e+00 1.0112e+00 1.0430e+00 5.7371e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5740.864622 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 ============== 9.00458e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7350e+03 9.5825e-01 9.8719e-01 1.0020e+00 1.0112e+00 1.0430e+00 5.7370e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5740.701081 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8610e-03 1.6835e-01 3.5231e-01 8.5694e-01 1.2581e+00 1.8709e+00 2.4952e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004356 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 ============== 1.06733e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7865e+03 9.7951e-01 9.9343e-01 9.9997e-01 1.0044e+00 1.0443e+00 2.7885e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2789.338169 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 ============== 1.06725e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6526e+03 9.7956e-01 9.9406e-01 9.9997e-01 1.0042e+00 1.0432e+00 2.6546e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2655.241453 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 ============== 1.0672e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6503e+03 9.7956e-01 9.9407e-01 9.9997e-01 1.0042e+00 1.0431e+00 2.6522e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2652.920207 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 ============== 2.59558e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8258e+04 9.7257e-01 9.9480e-01 1.0000e+00 1.0094e+00 1.0536e+00 2.8260e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28286.170773 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 ============== 2.59551e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8258e+04 9.7262e-01 9.9496e-01 1.0000e+00 1.0093e+00 1.0535e+00 2.8260e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28285.861293 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 ============== 2.21517e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8455e+04 9.6127e-01 9.9980e-01 9.9996e-01 1.0008e+00 1.0550e+00 2.8457e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28483.588966 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 ============== 1.00001 added to diagonal of error matrix all fit results: {'A': [0.013360892370025135, 0.00064276060289192305], 'Dx': [0.18176154437550807, 0.00046829399365844182], 'chisquare': 4077.8591748049839, 'L': [4.0427053204931562, 0.00066377819161189677], 'A_d': [0.001426833716290099, 2.5836306664750452e-05], 'L_d': [0.15926246473026046, 2.9274098400394744e-05], 'Dy': [-0.0092851279813448429, 0.00047008033314810405], 'phase': [-34.356277631742586, 0.023607069381256451]} {'A': [0.046329209292927664, 0.000691935318228587], 'Dx': [0.20437502504094418, 0.0004795153512535677], 'chisquare': 3009.2657486490234, 'L': [43.887565649188062, 0.43723745595966079], 'A_d': [0.0014379987754375434, 2.5171718834177126e-05], 'L_d': [6.5531469140012177e-12, 0.00066618082232886011], 'Dy': [-0.01675960692778844, 0.00047361717408467285], 'phase': [-90.400583046822845, 0.020618913991889087]} {'A': [0.013202442820408611, 0.00036986330494648278], 'Dx': [0.19441141361234315, 0.00038691005795321587], 'chisquare': 6748.7839259221, 'L': [7.1478096138121394, 0.0023023795613474896], 'A_d': [9.8776542500900177e-13, 5.6764754639282433e-06], 'L_d': [0.22519849162738026, 7.6446960794396279e-05], 'Dy': [-0.012181684664687609, 0.00039710371141588041], 'phase': [-9.1001683479351243, 0.041529520697999089]} {'A': [0.050095663071135776, 0.00067646051012559827], 'Dx': [0.20680540818511872, 0.00046438560623762726], 'chisquare': 2186.5605787097297, 'L': [51.263717956532361, 1.048569620669749], 'A_d': [0.0017362754813126102, 2.7537009852862671e-05], 'L_d': [0.54033087863010909, 0.020715137602577482], 'Dy': [-0.015315402708417025, 0.00042453401205921892], 'phase': [35.245667774589265, 0.021859014565976054]} {'A': [0.050095476416273377, 0.00067804030591409048], 'Dx': [0.20680541767759841, 0.00046614464881677975], 'chisquare': 2186.5605723222561, 'L': [51.262082480654705, 1.0527012072397426], 'A_d': [0.0017362416427640914, 2.764863940143969e-05], 'L_d': [0.54029910253131352, 0.020790263545507059], 'Dy': [-0.015315073462829787, 0.00042519097714777132], 'phase': [16.396086931142491, 0.021967143450254412]} {'A': [0.036260359492501504, 0.0006315815654295287], 'Dx': [0.19943718564371871, 0.00041178270385522353], 'chisquare': 1827.7237215209907, 'L': [31.835019862225668, 0.305454420517556], 'A_d': [0.00034549539848544031, 2.5743196406857738e-05], 'L_d': [0.26361421408729668, 0.0061654914242547376], 'Dy': [-0.016664485082010572, 0.00038409837354169696], 'phase': [59.900274790506103, 0.022076160282779256]} {'A': [0.050094345128258166, 0.00067919965497112433], 'Dx': [0.20680506587189385, 0.00046747131757829408], 'chisquare': 2186.5605751621301, 'L': [51.261772550258634, 1.055847920858028], 'A_d': [0.0017362102148973935, 2.7727831270085712e-05], 'L_d': [0.54029195005511377, 0.020847431855263998], 'Dy': [-0.015315296202551565, 0.00042569787522594993], 'phase': [79.22793572995829, 0.02205259743500676]} final fit results: chi = 1827.72372152 A = 0.036260 +/- 0.000632 A_d = 0.000345 +/- 0.000026 L = 31.835020 +/- 0.305454 L_d = 0.263614 +/- 0.006165 phase = 59.900275 +/- 0.022076 Dx = 0.199437 +/- 0.000412 Dy = -0.016664 +/- 0.000384