importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41586/041586.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 ============== 5.16079e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0567e+04 9.4605e-01 9.7993e-01 1.0167e+00 1.0725e+00 1.0835e+00 1.0569e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10577.275508 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2062e-01 1.2808e-01 2.6698e-01 8.4704e-01 9.6046e-01 1.8790e+00 3.0390e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.123660 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 ============== 9.53767e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6298e+03 9.5917e-01 9.8776e-01 1.0020e+00 1.0105e+00 1.0421e+00 5.6318e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5635.400802 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 ============== 9.53775e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6290e+03 9.6030e-01 9.8809e-01 1.0019e+00 1.0103e+00 1.0409e+00 5.6310e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5634.590069 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 ============== 9.53776e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6288e+03 9.6030e-01 9.8810e-01 1.0019e+00 1.0103e+00 1.0409e+00 5.6308e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5634.441316 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.0257e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3687e+02 2.9199e-02 8.2114e-01 9.2192e-01 1.0727e+00 2.1803e+00 7.3885e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 737.610783 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.95858e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4176e+03 6.5413e-01 9.3973e-01 9.7657e-01 1.0178e+00 1.3268e+00 7.4197e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7425.009547 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.95857e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4097e+03 6.5474e-01 9.3987e-01 9.7612e-01 1.0175e+00 1.3267e+00 7.4118e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7417.099794 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 ============== 9.53767e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6298e+03 9.5917e-01 9.8776e-01 1.0020e+00 1.0105e+00 1.0421e+00 5.6318e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5635.400802 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 ============== 9.53775e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6290e+03 9.6030e-01 9.8809e-01 1.0019e+00 1.0103e+00 1.0409e+00 5.6310e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5634.590069 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 ============== 9.53776e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6288e+03 9.6030e-01 9.8810e-01 1.0019e+00 1.0103e+00 1.0409e+00 5.6308e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5634.441316 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 ============== 1.05729e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8062e+03 9.7969e-01 9.9391e-01 9.9999e-01 1.0098e+00 1.0478e+00 2.8082e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2809.044979 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 ============== 1.05727e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6757e+03 9.7974e-01 9.9457e-01 9.9999e-01 1.0097e+00 1.0465e+00 2.6777e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2678.382932 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: -2.6738e+03 9.7974e-01 9.9458e-01 9.9999e-01 1.0097e+00 1.0465e+00 2.6757e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2676.449618 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2164.35 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8446e+01 2.2380e-01 4.3137e-01 8.4465e-01 1.0204e+00 1.8226e+00 4.1103e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 38.487001 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 ============== 2.51969e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8020e+04 9.7193e-01 9.9467e-01 1.0000e+00 1.0095e+00 1.0545e+00 2.8022e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28048.506211 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 ============== 2.15685e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8147e+04 9.6056e-01 9.9980e-01 9.9996e-01 1.0009e+00 1.0560e+00 2.8149e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28174.842481 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 ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0012 added to diagonal of error matrix 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 ============== 1.08933e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3075e+03 7.5496e-01 9.9811e-01 1.0013e+00 1.0446e+00 1.4736e+00 7.3092e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7314.807918 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 ============== 1.08933e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2972e+03 7.4819e-01 9.9815e-01 1.0013e+00 1.0436e+00 1.4678e+00 7.2989e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7304.498212 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 ============== 1.08933e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2975e+03 7.4817e-01 9.9816e-01 1.0013e+00 1.0436e+00 1.4675e+00 7.2993e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7304.825458 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 ============== 1.08919e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2977e+03 7.4816e-01 9.9816e-01 1.0013e+00 1.0436e+00 1.4675e+00 7.2994e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7304.999958 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 ============== 1.08944e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3035e+03 7.4829e-01 9.9818e-01 1.0013e+00 1.0437e+00 1.4672e+00 7.3052e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7310.760189 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 1 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 ============== 6.35461e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2073e+02 -9.1896e-01 7.8471e-01 1.0537e+00 1.5356e+00 1.2427e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 120.854094 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix 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 ============== 3.38391e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6315e+04 9.9638e-01 1.0000e+00 1.0000e+00 1.0140e+00 2.6317e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 26341.493338 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00003 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.049879439713146068, 0.00068095236468071474], 'Dx': [0.20640999176451835, 0.00048254409095349615], 'chisquare': 2142.006480776332, 'L': [49.899284748307949, 1.1402772006493223], 'A_d': [0.001696677661757795, 2.8931205980631258e-05], 'L_d': [0.5125769794596855, 0.022398553777527919], 'Dy': [-0.014349746296055343, 0.0004232082109716373], 'phase': [98.067463298290619, 0.022923377792281485]} {'A': [0.049879247953255046, 0.00068126342179383736], 'Dx': [0.20640942727786715, 0.00048287706058580682], 'chisquare': 2142.00648339392, 'L': [49.899320013369291, 1.1384200393940489], 'A_d': [0.0016966666792392893, 2.8898052148035314e-05], 'L_d': [0.51257706296257999, 0.022361601187567332], 'Dy': [-0.014349757529208418, 0.0004234234082618471], 'phase': [-71.578536269151357, 0.022912080395379064]} {'A': [0.036936738596452523, 0.00063773460524468861], 'Dx': [0.19945701429626794, 0.00041603476698437447], 'chisquare': 1816.7436957996222, 'L': [32.218766249851846, 0.31485182969431769], 'A_d': [0.00039824965245288668, 2.6001663257640972e-05], 'L_d': [0.27067604211009533, 0.0064024711387718758], 'Dy': [-0.015463604988875446, 0.00038654085663747395], 'phase': [-97.144563938800971, 0.021789609177226055]} {'A': [0.036936832108632189, 0.00063766870861889369], 'Dx': [0.19945705343641507, 0.00041600788060769389], 'chisquare': 1816.7436957114066, 'L': [32.218789770021843, 0.31470400105504837], 'A_d': [0.00039825250970093595, 2.6000577864310204e-05], 'L_d': [0.27067641872552778, 0.0063999816485754146], 'Dy': [-0.015463537764308199, 0.00038651229450170632], 'phase': [66.218257216198282, 0.021777528259292467]} {'A': [0.03693682349121874, 0.00063723312346969374], 'Dx': [0.19945703938575576, 0.00041537408853198343], 'chisquare': 1816.7436957153413, 'L': [32.218790852504334, 0.31127905923656307], 'A_d': [0.0003982523375987701, 2.594503250313851e-05], 'L_d': [0.27067645860902312, 0.0063288736551849467], 'Dy': [-0.015463544345893254, 0.00038660284206137874], 'phase': [97.634184398356268, 0.021664603623960943]} {'A': [0.036936633547453024, 0.0006376611624531181], 'Dx': [0.1994570094966619, 0.00041600012199349834], 'chisquare': 1816.7436973652154, 'L': [32.218852956042255, 0.31453688621022735], 'A_d': [0.0003982458799259847, 2.5999941248827652e-05], 'L_d': [0.27067674088887306, 0.0063971453677058865], 'Dy': [-0.015463755196986284, 0.0003865040291337607], 'phase': [97.634182281458408, 0.021763668868217678]} {'A': [0.013592816400835872, 0.00040477302780034252], 'Dx': [0.18869837595966565, 0.00038936922669829954], 'chisquare': 6713.645996727304, 'L': [0.25556878714091957, 4.3439438376924322e-05], 'A_d': [9.9414513371476332e-07, 2.8079598646257864e-09], 'L_d': [0.0009830044202435162, 8.6195453549708922e-07], 'Dy': [-0.0086037963493854619, 0.00041622846433497784], 'phase': [-78.870542905699295, 0.047527511064977546]} final fit results: chi = 1816.74369571 A = 0.036937 +/- 0.000638 A_d = 0.000398 +/- 0.000026 L = 32.218790 +/- 0.314704 L_d = 0.270676 +/- 0.006400 phase = 66.218257 +/- 0.021778 Dx = 0.199457 +/- 0.000416 Dy = -0.015464 +/- 0.000387