importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42101/042101.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 ============== 5.29626e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0627e+04 9.4707e-01 9.8007e-01 1.0164e+00 1.0716e+00 1.0816e+00 1.0629e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10638.107174 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00016 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4535e-02 1.0985e-01 2.7564e-01 8.5250e-01 9.3833e-01 1.8666e+00 3.0316e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.077567 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 ============== 8.44326e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6266e+03 9.5548e-01 9.8634e-01 1.0024e+00 1.0120e+00 1.0446e+00 5.6286e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5632.218625 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 ============== 8.44334e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6261e+03 9.5686e-01 9.8668e-01 1.0022e+00 1.0117e+00 1.0431e+00 5.6281e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5631.715939 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 ============== 8.44334e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6260e+03 9.5687e-01 9.8669e-01 1.0022e+00 1.0117e+00 1.0431e+00 5.6280e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5631.632983 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4995e-03 1.7017e-01 3.5238e-01 8.5190e-01 1.2852e+00 1.9202e+00 2.4217e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003921 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.01787e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3581e+02 7.0635e-02 8.1983e-01 9.2210e-01 1.0703e+00 2.1438e+00 7.3779e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 736.551982 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 ============== 8.44326e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6266e+03 9.5548e-01 9.8634e-01 1.0024e+00 1.0120e+00 1.0446e+00 5.6286e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5632.218625 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 ============== 8.44334e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6261e+03 9.5686e-01 9.8668e-01 1.0022e+00 1.0117e+00 1.0431e+00 5.6281e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5631.715939 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 ============== 8.44334e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6260e+03 9.5687e-01 9.8669e-01 1.0022e+00 1.0117e+00 1.0431e+00 5.6280e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5631.632983 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 ============== 1.0567e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8259e+03 9.7990e-01 9.9397e-01 9.9999e-01 1.0098e+00 1.0480e+00 2.8278e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2828.707611 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 ============== 1.05671e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6905e+03 9.7996e-01 9.9461e-01 9.9999e-01 1.0096e+00 1.0467e+00 2.6925e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2693.238922 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 ============== 1.05671e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6881e+03 9.7996e-01 9.9463e-01 9.9999e-01 1.0096e+00 1.0467e+00 2.6900e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2690.741754 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 ============== 2.67733e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7269e+04 9.7303e-01 9.9495e-01 1.0000e+00 1.0092e+00 1.0530e+00 2.7271e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27296.242671 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 ============== 2.67728e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7269e+04 9.7308e-01 9.9510e-01 1.0000e+00 1.0090e+00 1.0529e+00 2.7271e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27295.876350 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2298e-02 2.2229e-01 7.6196e-01 9.3257e-01 9.9998e-01 1.2376e+00 2.8679e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.025166 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. 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 ============== 2.32268e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7242e+04 9.6268e-01 9.9983e-01 9.9997e-01 1.0009e+00 1.0540e+00 2.7244e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27269.286335 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 ============== 518724 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9134e+02 3.6835e-01 8.4334e-01 8.7805e-01 9.9934e-01 1.7986e+00 1.9346e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 191.537414 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8476e-03 2.8465e-01 4.7326e-01 9.2932e-01 9.9657e-01 1.7534e+00 2.5706e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.010418 TO DIAGONAL. all fit results: {'A': [0.049012503816693864, 0.00067370643108397021], 'Dx': [0.20685525676207739, 0.00046189191328860346], 'chisquare': 2063.652131883226, 'L': [50.867988779675485, 1.0205689790966872], 'A_d': [0.0017108378219558573, 2.7130447205397923e-05], 'L_d': [0.53382825692523106, 0.020167543835499069], 'Dy': [-0.016179420547281609, 0.0004235177316598282], 'phase': [-46.437316756596992, 0.021715098782838282]} {'A': [0.049012403341150979, 0.00067603129686025221], 'Dx': [0.20685519552892551, 0.00046442980425887015], 'chisquare': 2063.6521329680104, 'L': [50.868180517444713, 1.0241849158807845], 'A_d': [0.001710825196331589, 2.7244352205080258e-05], 'L_d': [0.53383193416043262, 0.020230689091071785], 'Dy': [-0.016179676285402067, 0.00042457120171501828], 'phase': [66.660030111081937, 0.021837968701973409]} {'A': [0.049012506028916769, 0.00067587182214612351], 'Dx': [0.2068552593260975, 0.00046432347054814471], 'chisquare': 2063.6521318829778, 'L': [50.868001514658886, 1.0261773122868938], 'A_d': [0.0017108379687358899, 2.727395972956792e-05], 'L_d': [0.53382849978745528, 0.020269223226844768], 'Dy': [-0.016179422680259847, 0.00042447117179644778], 'phase': [-2.4550192538345073, 0.021865572960464874]} {'A': [0.035378894634802149, 0.00063266404826581302], 'Dx': [0.19952120797100292, 0.0004129848456724261], 'chisquare': 1820.0906164345313, 'L': [31.549650267647237, 0.30865628385093125], 'A_d': [0.00034155423684462116, 2.5862826119826821e-05], 'L_d': [0.25865963797260499, 0.0062382834837000911], 'Dy': [-0.017506118389004399, 0.00038368602942551178], 'phase': [91.322427257147865, 0.022437308192607475]} {'A': [0.035378874401801597, 0.0006326439603242251], 'Dx': [0.19952116066495407, 0.00041297787865435254], 'chisquare': 1820.0906161598741, 'L': [31.54955511634342, 0.30865651219131784], 'A_d': [0.00034154543228764878, 2.5862867230663777e-05], 'L_d': [0.25865703535915208, 0.0062382871384127903], 'Dy': [-0.017506024798510822, 0.00038367768448566153], 'phase': [-65.757209813191025, 0.022437309516462278]} {'A': [3.0531133177191805e-15, 6.2254718810605958e-06], 'Dx': [0.19458135544077138, 0.00037333728108102093], 'chisquare': 5038.9849664145731, 'L': [25.192934601930126, 0.17216763582977279], 'A_d': [0.0007881837038457018, 1.5225323251238931e-05], 'L_d': [0.1448987033670317, 0.0037276907755658117], 'Dy': [-0.015850544449094173, 0.00037728815154203232], 'phase': [99.999999999778538, 0.0076984251709717455]} {'A': [0.049012760215781104, 0.00067331315302052164], 'Dx': [0.20685544111512044, 0.00046141874442273689], 'chisquare': 2063.6521388110623, 'L': [50.869384266499232, 1.017140248200878], 'A_d': [0.0017108335370923378, 2.7065511852469859e-05], 'L_d': [0.53385584145991338, 0.020103055342523546], 'Dy': [-0.016179687318754077, 0.00042338414903397847], 'phase': [41.527323672282989, 0.02164811378737852]} final fit results: chi = 1820.09061616 A = 0.035379 +/- 0.000633 A_d = 0.000342 +/- 0.000026 L = 31.549555 +/- 0.308657 L_d = 0.258657 +/- 0.006238 phase = -65.757210 +/- 0.022437 Dx = 0.199521 +/- 0.000413 Dy = -0.017506 +/- 0.000384