importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42156/042156.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 ============== 5.4162e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0645e+04 9.4717e-01 9.8012e-01 1.0164e+00 1.0711e+00 1.0823e+00 1.0647e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10655.627347 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00027 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5660e-01 1.1512e-01 2.6001e-01 8.3552e-01 9.6608e-01 1.8723e+00 3.1075e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.159707 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 ============== 9.57633e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5708e+03 9.5902e-01 9.8667e-01 1.0023e+00 1.0106e+00 1.0423e+00 5.5727e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5576.322846 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 ============== 9.57641e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5703e+03 9.6022e-01 9.8701e-01 1.0021e+00 1.0103e+00 1.0410e+00 5.5723e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5575.825885 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 ============== 9.57641e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5702e+03 9.6023e-01 9.8702e-01 1.0021e+00 1.0103e+00 1.0410e+00 5.5722e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5575.730530 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.026e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2944e+02 4.5787e-02 8.1854e-01 9.2111e-01 1.0715e+00 2.1973e+00 7.3139e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 730.173083 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 ============== 8.33123e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0873e+03 -2.9377e-02 8.0424e-01 9.2029e-01 1.0718e+00 2.2661e+00 1.0892e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1088.364204 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0001 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 ============== 2.09569e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0811e+03 9.3272e-01 9.9530e-01 1.0011e+00 1.0311e+00 1.1000e+00 6.0830e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6087.170802 TO DIAGONAL. 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 ============== 2.09569e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0794e+03 9.3273e-01 9.9527e-01 1.0011e+00 1.0311e+00 1.0999e+00 6.0814e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6085.528314 TO DIAGONAL. 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 ============== 2.0957e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0791e+03 9.3274e-01 9.9527e-01 1.0011e+00 1.0311e+00 1.0999e+00 6.0810e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6085.183787 TO DIAGONAL. 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 ============== 2.09567e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0787e+03 9.3274e-01 9.9527e-01 1.0011e+00 1.0311e+00 1.0999e+00 6.0807e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6084.801986 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 ============== 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 ============== 9.57633e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5708e+03 9.5902e-01 9.8667e-01 1.0023e+00 1.0106e+00 1.0423e+00 5.5727e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5576.322846 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 ============== 9.57641e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5703e+03 9.6022e-01 9.8701e-01 1.0021e+00 1.0103e+00 1.0410e+00 5.5723e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5575.825885 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 ============== 9.57641e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5702e+03 9.6023e-01 9.8702e-01 1.0021e+00 1.0103e+00 1.0410e+00 5.5722e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5575.730530 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 ============== 9.57643e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5702e+03 9.6023e-01 9.8702e-01 1.0021e+00 1.0103e+00 1.0410e+00 5.5722e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5575.748222 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 ============== 9.57739e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5694e+03 9.6028e-01 9.8701e-01 1.0021e+00 1.0103e+00 1.0410e+00 5.5714e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5574.971773 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 ============== 9.58915e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5756e+03 9.5996e-01 9.8687e-01 1.0022e+00 1.0101e+00 1.0411e+00 5.5776e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5581.160563 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.07389e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7839e+03 9.7977e-01 9.9329e-01 9.9996e-01 1.0038e+00 1.0441e+00 2.7858e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2786.650971 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 ============== 1.0739e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6501e+03 9.7983e-01 9.9396e-01 9.9997e-01 1.0039e+00 1.0429e+00 2.6521e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2652.764432 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 ============== 1.0739e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6483e+03 9.7984e-01 9.9398e-01 9.9997e-01 1.0039e+00 1.0428e+00 2.6503e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2650.981834 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 ============== 2.59811e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8048e+04 9.7225e-01 9.9474e-01 1.0000e+00 1.0094e+00 1.0543e+00 2.8050e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28076.304954 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 ============== 2.2137e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8193e+04 9.6072e-01 9.9978e-01 9.9996e-01 1.0008e+00 1.0557e+00 2.8195e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28220.845970 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 ============== 2.21364e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8193e+04 9.6074e-01 9.9993e-01 9.9996e-01 1.0006e+00 1.0557e+00 2.8195e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28221.253846 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 ============== 2.2144e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8190e+04 9.6075e-01 9.9993e-01 9.9996e-01 1.0006e+00 1.0556e+00 2.8192e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28218.368523 TO DIAGONAL. all fit results: {'A': [0.050271161785788721, 0.00067031262776906519], 'Dx': [0.20715627742773179, 0.00047612715704659081], 'chisquare': 2213.9781134489126, 'L': [48.872309126977804, 1.0789882941576643], 'A_d': [0.0017083579219192013, 2.846920489957272e-05], 'L_d': [0.49460488336517644, 0.02116972863035349], 'Dy': [-0.01485181240101241, 0.00041817841465707772], 'phase': [-40.191373592324076, 0.022803943933944026]} {'A': [0.036974313620644628, 0.0006319527479214937], 'Dx': [0.20027901010559113, 0.00041203829579572471], 'chisquare': 1869.6467471513572, 'L': [31.857946143639339, 0.30461320605929387], 'A_d': [0.00037753626733549872, 2.577950852228339e-05], 'L_d': [0.26493977407275948, 0.006162957691597637], 'Dy': [-0.016106355026328956, 0.00038318338633569482], 'phase': [-53.198552072867045, 0.021692812504287673]} {'A': [0.10417710152678894, 5.6925369176785701e-06], 'Dx': [0.2281844381412661, 0.00044919928002240539], 'chisquare': 8107.2279003234071, 'L': [68.87974407306973, 0.96783095656120111], 'A_d': [0.0033741636925891383, 1.4948110261897574e-05], 'L_d': [0.86848178151802835, 0.019059084755761346], 'Dy': [-0.023486732330177063, 0.00039157319848204253], 'phase': [29.257453109425995, 0.012479839650879399]} {'A': [0.10013467067888679, 1.0359282991284635e-05], 'Dx': [0.22630550694460005, 0.00044003373760137521], 'chisquare': 7295.2047740746893, 'L': [66.75192668669726, 0.93711754762544075], 'A_d': [0.0032596538597537417, 1.4809537874388434e-05], 'L_d': [0.82855883291931187, 0.0184199034586216], 'Dy': [-0.022668047347188747, 0.00045714046014566634], 'phase': [98.345859291390866, 0.013930959709568924]} {'A': [0.027034847763376391, 0.00070799616233713225], 'Dx': [0.19739822507073868, 0.00046843537526264356], 'chisquare': 3733.483246465581, 'L': [8.8002663486230421, 0.03944157568026796], 'A_d': [0.00013649351010863731, 3.0442898755644876e-05], 'L_d': [0.026917677216366176, 0.00079067065830645822], 'Dy': [-0.0080689416918016121, 0.00042190527081498175], 'phase': [-2.9084695660429389, 0.027851215007288488]} {'A': [0.036974695222708187, 0.00063182947587822613], 'Dx': [0.20027925572583172, 0.00041213116380944825], 'chisquare': 1869.6467485443609, 'L': [31.858130010081751, 0.30481285389693724], 'A_d': [0.00037756896205998203, 2.5761795708428847e-05], 'L_d': [0.26494423437787917, 0.0061660900396749152], 'Dy': [-0.016106215722711426, 0.00038331171355387994], 'phase': [91.314716830304206, 0.021711949819064102]} {'A': [0.050219456659414408, 0.00061590487657706139], 'Dx': [0.20184771617962838, 0.00041565565532675208], 'chisquare': 1407.3339568166141, 'L': [41.239061691137977, 0.27480450516173605], 'A_d': [0.0016134628950366658, 2.4001509068033444e-05], 'L_d': [0.63585672553471595, 0.005491505717637124], 'Dy': [-0.01279003038311366, 0.00041691114112829553], 'phase': [-15.32098832058054, 0.017038587759017787]} final fit results: chi = 1407.33395682 A = 0.050219 +/- 0.000616 A_d = 0.001613 +/- 0.000024 L = 41.239062 +/- 0.274805 L_d = 0.635857 +/- 0.005492 phase = -15.320988 +/- 0.017039 Dx = 0.201848 +/- 0.000416 Dy = -0.012790 +/- 0.000417