importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42155/042155.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 ============== 5.5058e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0635e+04 9.4814e-01 9.8061e-01 1.0163e+00 1.0710e+00 1.0810e+00 1.0637e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10645.303719 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 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00549 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0662e-01 1.2398e-01 2.6928e-01 8.2163e-01 9.4355e-01 1.8685e+00 3.0797e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.109704 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 ============== 9.09141e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7348e+03 9.5759e-01 9.8731e-01 1.0022e+00 1.0114e+00 1.0435e+00 5.7368e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5740.557456 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 ============== 9.09148e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7335e+03 9.5891e-01 9.8762e-01 1.0021e+00 1.0111e+00 1.0421e+00 5.7355e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5739.202523 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 ============== 9.09149e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7332e+03 9.5892e-01 9.8763e-01 1.0021e+00 1.0111e+00 1.0421e+00 5.7352e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5738.952036 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7877e-03 1.7232e-01 3.6885e-01 8.5241e-01 1.3010e+00 1.8757e+00 2.4315e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004219 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02643e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4958e+02 4.7645e-02 8.1888e-01 9.2267e-01 1.0726e+00 2.1733e+00 7.5154e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 750.327552 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 ============== 6.70905e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4464e+03 -1.1012e-01 7.8652e-01 9.2142e-01 1.0736e+00 2.3155e+00 1.4484e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1447.876685 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 ============== 9.09141e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7348e+03 9.5759e-01 9.8731e-01 1.0022e+00 1.0114e+00 1.0435e+00 5.7368e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5740.557456 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 ============== 9.09148e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7335e+03 9.5891e-01 9.8762e-01 1.0021e+00 1.0111e+00 1.0421e+00 5.7355e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5739.202523 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 ============== 9.09149e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7332e+03 9.5892e-01 9.8763e-01 1.0021e+00 1.0111e+00 1.0421e+00 5.7352e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5738.952036 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 ============== 1.11002e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8093e+03 9.8000e-01 9.9343e-01 9.9997e-01 1.0042e+00 1.0429e+00 2.8112e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2812.079864 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 ============== 1.10994e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6726e+03 9.8004e-01 9.9406e-01 9.9997e-01 1.0041e+00 1.0418e+00 2.6745e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2675.236472 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 ============== 1.10916e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6706e+03 9.8004e-01 9.9407e-01 9.9997e-01 1.0041e+00 1.0418e+00 2.6726e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2673.283041 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 ============== 2.57713e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8406e+04 9.7205e-01 9.9470e-01 1.0000e+00 1.0095e+00 1.0539e+00 2.8408e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28434.172553 TO DIAGONAL. 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 ============== 1.00009 added to diagonal of error matrix 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 ============== 2.18858e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8637e+04 9.6024e-01 9.9978e-01 9.9996e-01 1.0008e+00 1.0556e+00 2.8639e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28665.695545 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 ============== 2.18853e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8637e+04 9.6027e-01 9.9993e-01 9.9996e-01 1.0006e+00 1.0556e+00 2.8639e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28666.095067 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 ============== 2.18922e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8635e+04 9.6028e-01 9.9993e-01 9.9996e-01 1.0006e+00 1.0556e+00 2.8637e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28663.739752 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 ============== 6.58736e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.4216e+01 1.9545e-01 4.4710e-01 9.7507e-01 1.0085e+00 1.9243e+00 6.6666e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 64.282979 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 ============== 6.58736e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.2631e+01 1.9223e-01 4.4769e-01 9.7572e-01 1.0087e+00 1.9257e+00 6.5081e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 62.696161 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 ============== 1.00005 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. all fit results: {'A': [0.05136250690889882, 0.00066473731866897867], 'Dx': [0.20794740905348874, 0.00048777251428777646], 'chisquare': 2239.2976555805685, 'L': [46.0927337980741, 1.0715205559970826], 'A_d': [0.0017297340880085832, 2.9801711474708448e-05], 'L_d': [0.4384232448977109, 0.020938851309486639], 'Dy': [-0.018181991040904677, 0.00041197023942096678], 'phase': [79.154865115284281, 0.023321018585605202]} {'A': [0.051362538585655593, 0.00066687948638163852], 'Dx': [0.2079472946318166, 0.00049052221895529158], 'chisquare': 2239.2976557185511, 'L': [46.09262556481039, 1.0751033946905686], 'A_d': [0.001729732125200778, 2.9933663679482247e-05], 'L_d': [0.43842099328684603, 0.021002474776539215], 'Dy': [-0.018182005533111223, 0.00041262358051152859], 'phase': [47.738939366156302, 0.023438519065251739]} {'A': [0.051362495667746644, 0.00066648572000560513], 'Dx': [0.20794739180605148, 0.00048794295851273262], 'chisquare': 2239.2976555747232, 'L': [46.092663791976136, 1.0585109836262703], 'A_d': [0.0017297330054231175, 2.9846259531118857e-05], 'L_d': [0.4384219113429747, 0.020677167273479513], 'Dy': [-0.018181983145401759, 0.00041249799488340955], 'phase': [-2.5265457270207179, 0.023215300116078197]} {'A': [0.049457906385885209, 0.00061062065544084665], 'Dx': [0.19696306686509146, 0.00055342744396469357], 'chisquare': 1690.5899690312312, 'L': [32.515144543786519, 0.33575958548273377], 'A_d': [0.0016688224585049705, 2.7449361327896993e-05], 'L_d': [0.41615242420579585, 0.0066058081910793098], 'Dy': [-0.017117857540961623, 0.00044121497923654829], 'phase': [-40.685023033355506, 0.021026217939756009]} {'A': [0.051361944232573842, 0.00066678642496528773], 'Dx': [0.20794720540594014, 0.00049041889090695179], 'chisquare': 2239.297664455938, 'L': [46.090943187586831, 1.0749209690153059], 'A_d': [0.0017297008355093846, 2.9926542626595998e-05], 'L_d': [0.43838466183572511, 0.020999099968080442], 'Dy': [-0.018182213787170554, 0.00041259658601333626], 'phase': [91.721212527568014, 0.023434819683046726]} {'A': [0.051363108792172874, 0.00066614038133572251], 'Dx': [0.20794758029907001, 0.00047792877600905115], 'chisquare': 2239.2976578233606, 'L': [46.092045944134455, 0.971129038935306], 'A_d': [0.0017297416623794359, 2.9227768714890079e-05], 'L_d': [0.43840979896145604, 0.018968152644572134], 'Dy': [-0.018182060527806243, 0.0004127562508209337], 'phase': [-96.774345042766612, 0.022059875219461844]} {'A': [2.7755575615628914e-16, 5.1418212530796037e-06], 'Dx': [0.19437202269458886, 0.00037692055504923161], 'chisquare': 8038.0315950220484, 'L': [28.527912341014179, 0.28875026067290932], 'A_d': [0.0003456985557008796, 1.5065362194643939e-05], 'L_d': [3.7486680426468411e-13, 0.0004145780606093219], 'Dy': [-0.014290746097506357, 0.00037845696320282229], 'phase': [-24.51648098431339, 0.069281480626685266]} final fit results: chi = 1690.58996903 A = 0.049458 +/- 0.000611 A_d = 0.001669 +/- 0.000027 L = 32.515145 +/- 0.335760 L_d = 0.416152 +/- 0.006606 phase = -40.685023 +/- 0.021026 Dx = 0.196963 +/- 0.000553 Dy = -0.017118 +/- 0.000441