importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41349/041349.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 ============== 5.36943e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0080e+04 9.4650e-01 9.7993e-01 1.0160e+00 1.0692e+00 1.0868e+00 1.0082e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10090.511810 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 ============== 5.36949e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0076e+04 9.4663e-01 9.7995e-01 1.0160e+00 1.0692e+00 1.0867e+00 1.0078e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10085.821979 TO DIAGONAL. 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 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0011 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.5998e-01 1.1736e-01 2.2156e-01 6.2538e-01 9.5481e-01 1.2449e+00 4.1960e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.364173 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 ============== 1.56018e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3864e+03 9.6889e-01 9.9230e-01 1.0012e+00 1.0068e+00 1.0317e+00 5.3884e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5391.770827 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 ============== 1.56019e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3859e+03 9.6942e-01 9.9254e-01 1.0011e+00 1.0067e+00 1.0311e+00 5.3879e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5391.249570 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 ============== 1.56019e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3858e+03 9.6942e-01 9.9254e-01 1.0011e+00 1.0067e+00 1.0310e+00 5.3878e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5391.159258 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 ============== 1.56019e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3858e+03 9.6942e-01 9.9254e-01 1.0011e+00 1.0067e+00 1.0310e+00 5.3878e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5391.157346 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 ============== 1.5601e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3860e+03 9.6941e-01 9.9254e-01 1.0012e+00 1.0066e+00 1.0312e+00 5.3880e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5391.376478 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 ============== 1.55863e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3867e+03 9.6930e-01 9.9253e-01 1.0011e+00 1.0066e+00 1.0311e+00 5.3887e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5392.051670 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 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8314e-01 1.1299e-01 7.8006e-01 9.2971e-01 1.8614e+00 2.8989e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.586036 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 ============== 1.10147e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.4702e+02 -3.2336e-01 8.3069e-01 9.1842e-01 1.0795e+00 2.5913e+00 9.4892e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 947.966628 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.10239e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.5840e+02 -3.2963e-01 8.3095e-01 9.1810e-01 1.0791e+00 2.5981e+00 8.6030e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 859.257591 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 ============== 8.29911e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0890e+03 -6.4519e-01 8.1493e-01 9.1595e-01 1.0802e+00 2.8800e+00 2.0909e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2091.080173 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 ============== 1.56018e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3864e+03 9.6889e-01 9.9230e-01 1.0012e+00 1.0068e+00 1.0317e+00 5.3884e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5391.770827 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 ============== 1.56019e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3859e+03 9.6942e-01 9.9254e-01 1.0011e+00 1.0067e+00 1.0311e+00 5.3879e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5391.249570 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 ============== 1.56019e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3858e+03 9.6942e-01 9.9254e-01 1.0011e+00 1.0067e+00 1.0310e+00 5.3878e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5391.159258 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 ============== 1.09263e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6205e+03 9.7866e-01 9.9403e-01 9.9998e-01 1.0099e+00 1.0490e+00 2.6225e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2623.121340 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 ============== 1.09262e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5044e+03 9.7868e-01 9.9468e-01 9.9998e-01 1.0097e+00 1.0475e+00 2.5063e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2506.861922 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 ============== 1.09237e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5025e+03 9.7868e-01 9.9469e-01 9.9998e-01 1.0097e+00 1.0475e+00 2.5045e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2505.005790 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 ============== 2.70912e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7812e+04 9.7331e-01 9.9496e-01 1.0000e+00 1.0091e+00 1.0522e+00 2.7814e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27839.975501 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 ============== 2.37263e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7775e+04 9.6347e-01 9.9983e-01 9.9997e-01 1.0009e+00 1.0533e+00 2.7777e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27802.943128 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 ============== 779385 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.7355e+02 4.4197e-01 8.8702e-01 9.2194e-01 1.0008e+00 1.6546e+00 4.7565e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 474.029078 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 MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4833.68 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1203e+01 7.2340e-02 2.7887e-01 9.0635e-01 1.0711e+00 1.7305e+00 2.4143e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 21.226808 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00049 added to diagonal of error matrix all fit results: {'A': [0.042210090505685194, 0.00062551631901927585], 'Dx': [0.19855340662820353, 0.00040983183596932093], 'chisquare': 1724.0248330114002, 'L': [31.580855923984863, 0.27424760487168243], 'A_d': [0.00047888095553277887, 2.5330090028585772e-05], 'L_d': [0.25843522430992238, 0.0056473531136138899], 'Dy': [-0.016338701302251124, 0.00038389245790160231], 'phase': [91.231410724325514, 0.019793732153971177]} {'A': [0.10008852263561893, 6.8094335091417602e-06], 'Dx': [0.22256015089265269, 0.00043946920855475469], 'chisquare': 7435.0430870405544, 'L': [59.497108125623186, 0.82228735201732661], 'A_d': [0.0032458635655424062, 1.4703225371781592e-05], 'L_d': [0.68120845559970078, 0.016216299027418835], 'Dy': [-0.02118787024138058, 0.00046596305134016802], 'phase': [-96.565642832351998, 0.01481189552863782]} {'A': [0.042210208655119597, 0.00062503852415823902], 'Dx': [0.19855332785218494, 0.00040975866468073718], 'chisquare': 1724.0248333453792, 'L': [31.580840511632612, 0.27426740816231288], 'A_d': [0.00047888288239472665, 2.5327891146287307e-05], 'L_d': [0.25843505673175637, 0.0056488824568394214], 'Dy': [-0.016338544056139881, 0.00038378694967544646], 'phase': [3.2668140835267394, 0.019781693628083019]} {'A': [0.042210182426904996, 0.00062559823730087838], 'Dx': [0.19855343596893071, 0.00040983605322342243], 'chisquare': 1724.0248335506071, 'L': [31.580984519054756, 0.27429691057910865], 'A_d': [0.00047888621324926328, 2.5348295656313358e-05], 'L_d': [0.25843752249192764, 0.0056494313726542511], 'Dy': [-0.016338827942288248, 0.00038382409562220943], 'phase': [-90.980950630232542, 0.019783387156287802]} {'A': [0.042210194236441401, 0.00062553557365063739], 'Dx': [0.19855346915136352, 0.00040980830904135956], 'chisquare': 1724.0248338861898, 'L': [31.580994986140908, 0.27430826671951714], 'A_d': [0.00047888451874417148, 2.5347672095082929e-05], 'L_d': [0.25843753615620901, 0.0056496546948114623], 'Dy': [-0.016338917600563718, 0.00038380261464254772], 'phase': [97.514611163422785, 0.019784111944446181]} {'A': [0.04221017471690014, 0.00062365248506737747], 'Dx': [0.1985534382507943, 0.00040902174787937895], 'chisquare': 1724.0248335127246, 'L': [31.580804883954972, 0.273728810188274], 'A_d': [0.00047887955859571285, 2.5314056431441356e-05], 'L_d': [0.25843405397563624, 0.0056405512534644098], 'Dy': [-0.016338892713408271, 0.00038322030262971651], 'phase': [-15.582745613078174, 0.019734685646980665]} {'A': [0.042210065300645194, 0.00062572128351853773], 'Dx': [0.1985533455948314, 0.00040988427331445365], 'chisquare': 1724.0248336258715, 'L': [31.580668363055015, 0.27417990447306018], 'A_d': [0.00047888015466779343, 2.5349418806414059e-05], 'L_d': [0.25843178204723077, 0.0056473581495694869], 'Dy': [-0.016338734719967718, 0.00038386248347777041], 'phase': [-97.264163034287108, 0.019774585290861069]} final fit results: chi = 1724.02483301 A = 0.042210 +/- 0.000626 A_d = 0.000479 +/- 0.000025 L = 31.580856 +/- 0.274248 L_d = 0.258435 +/- 0.005647 phase = 91.231411 +/- 0.019794 Dx = 0.198553 +/- 0.000410 Dy = -0.016339 +/- 0.000384