importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42339/042339.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 ============== 5.3791e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0894e+04 9.4621e-01 9.7961e-01 1.0170e+00 1.0719e+00 1.0835e+00 1.0896e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10904.940498 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 ============== 8.38224e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8026e+03 9.5436e-01 9.8450e-01 1.0024e+00 1.0124e+00 1.0475e+00 5.8046e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5808.371368 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 ============== 8.38231e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8020e+03 9.5582e-01 9.8489e-01 1.0023e+00 1.0121e+00 1.0460e+00 5.8040e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5807.755965 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 ============== 8.38232e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8018e+03 9.5583e-01 9.8490e-01 1.0023e+00 1.0121e+00 1.0459e+00 5.8038e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5807.633600 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2759.23 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2192e+01 2.3435e-01 3.9694e-01 8.4144e-01 1.0215e+00 1.8136e+00 3.4884e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 32.226893 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.0441e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2365e+02 8.5887e-02 8.2028e-01 9.2006e-01 1.0722e+00 2.1526e+00 7.2560e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 724.377547 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1322e+00 -6.3362e-01 4.2695e-02 9.1022e-01 1.0856e+00 3.7687e+00 4.9586e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3.137132 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.4929e-03 2.6851e-01 7.9192e-01 8.8053e-01 1.0429e+00 1.8062e+00 2.2164e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.008709 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 ============== 8.38224e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8026e+03 9.5436e-01 9.8450e-01 1.0024e+00 1.0124e+00 1.0475e+00 5.8046e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5808.371368 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 ============== 8.38231e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8020e+03 9.5582e-01 9.8489e-01 1.0023e+00 1.0121e+00 1.0460e+00 5.8040e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5807.755965 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 ============== 8.38232e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8018e+03 9.5583e-01 9.8490e-01 1.0023e+00 1.0121e+00 1.0459e+00 5.8038e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5807.633600 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7508e-03 1.1640e-01 6.5295e-01 1.0618e+00 1.1381e+00 1.8810e+00 2.1515e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003902 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS UPPER ALLOWED LIMIT. 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 ============== 1.05841e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9089e+03 9.7946e-01 9.9392e-01 9.9999e-01 1.0094e+00 1.0486e+00 2.9109e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2911.824669 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 ============== 1.05842e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7672e+03 9.7952e-01 9.9457e-01 9.9999e-01 1.0092e+00 1.0469e+00 2.7691e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2769.926161 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 ============== 1.05842e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7651e+03 9.7952e-01 9.9458e-01 9.9999e-01 1.0092e+00 1.0468e+00 2.7671e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2767.874664 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2828.67 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1783e+01 2.3440e-01 3.9212e-01 8.4079e-01 1.0222e+00 1.8162e+00 3.4477e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 31.817487 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.02288 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.46267e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9040e+04 9.7024e-01 9.9436e-01 9.9998e-01 1.0094e+00 1.0557e+00 2.9042e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29068.706564 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 ============== 34651.8 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3622e+02 2.4255e-01 6.6869e-01 8.5193e-01 9.9017e-01 2.0099e+00 7.3846e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 736.960441 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 ============== 2.06421e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9375e+04 9.5696e-01 9.9962e-01 9.9995e-01 1.0005e+00 1.0575e+00 2.9377e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29404.057756 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 ============== 2.06412e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9375e+04 9.5699e-01 9.9982e-01 9.9996e-01 1.0003e+00 1.0575e+00 2.9377e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29404.521255 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 ============== 2.0639e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9376e+04 9.5699e-01 9.9982e-01 9.9996e-01 1.0003e+00 1.0575e+00 2.9378e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29405.212426 TO DIAGONAL. all fit results: {'A': [0.049089352318879842, 0.00067465550328202339], 'Dx': [0.20883485546559299, 0.00047693066108323023], 'chisquare': 2149.9072066435365, 'L': [50.455005668062455, 1.1520672620034809], 'A_d': [0.0016640576842666399, 2.841458638930261e-05], 'L_d': [0.52576418934526559, 0.022621200814109066], 'Dy': [-0.015756439733241479, 0.00041891165718865864], 'phase': [41.480201081155286, 0.023513358706580334]} {'A': [0.03618565737489976, 0.0006292853721223679], 'Dx': [0.20210153393639629, 0.00040969050205053037], 'chisquare': 1833.9071964480788, 'L': [32.32265238178622, 0.32009572315418566], 'A_d': [0.00038446079841897296, 2.5603995619044584e-05], 'L_d': [0.27414162864722891, 0.006488413573466717], 'Dy': [-0.017148965939002281, 0.00038132535240364973], 'phase': [85.010764624757769, 0.022151582541042103]} {'A': [0.036185702972549028, 0.00062860409866180578], 'Dx': [0.20210155747424352, 0.00040923880565113535], 'chisquare': 1833.9071964170664, 'L': [32.322689934502435, 0.31823435438099068], 'A_d': [0.00038446383214379987, 2.5547837795708572e-05], 'L_d': [0.27414234983494401, 0.0064496939882621729], 'Dy': [-0.017148986910443753, 0.00038133010724283878], 'phase': [-2.9538279511577485, 0.022091623067233002]} {'A': [0.034663639200875201, 0.00065967443900735723], 'Dx': [0.20045185398382692, 0.0003907540522112285], 'chisquare': 966.12384222454273, 'L': [50.985851894185394, 0.00035579683026654152], 'A_d': [0.00018438358606598371, 1.5898927029300847e-05], 'L_d': [0.99999904632598668, 0.00011603704554047356], 'Dy': [-0.018090912200573683, 0.00038334737369360994], 'phase': [97.949264774002131, 0.012812960851036337]} {'A': [0.036185547583657829, 0.00062885745427496142], 'Dx': [0.2021014477876335, 0.00040904610259495655], 'chisquare': 1833.9071967025002, 'L': [32.322632531039986, 0.31644095155094476], 'A_d': [0.00038445421619615061, 2.5547428196548427e-05], 'L_d': [0.27414137467210298, 0.0064129112417863343], 'Dy': [-0.017149094472006965, 0.00038140364634742241], 'phase': [72.444392241915409, 0.022026945054662406]} {'A': [0.049089088750240151, 0.00066832919204784513], 'Dx': [0.20883451674038511, 0.00046982806556705725], 'chisquare': 2149.9072078381164, 'L': [50.454003604100762, 1.1319023293132418], 'A_d': [0.0016640488345530113, 2.7915791854932204e-05], 'L_d': [0.52574526014725675, 0.022248582607973022], 'Dy': [-0.015756376958695029, 0.00041731522473487104], 'phase': [-2.5021132675342841, 0.023050317457034453]} {'A': [0.027747185656662732, 0.00076707006075718565], 'Dx': [0.17866338066420084, 0.00049322098013604432], 'chisquare': 4093.613363424111, 'L': [19.928924151436394, 0.0040821682860929798], 'A_d': [0.0018036832886842991, 3.2315388727471861e-05], 'L_d': [0.50587240138939948, 0.00011122478167674421], 'Dy': [-0.009690256263120034, 0.00046914437335665582], 'phase': [90.172343046435287, 0.024444755543242991]} final fit results: chi = 966.123842225 A = 0.034664 +/- 0.000660 A_d = 0.000184 +/- 0.000016 L = 50.985852 +/- 0.000356 L_d = 0.999999 +/- 0.000116 phase = 97.949265 +/- 0.012813 Dx = 0.200452 +/- 0.000391 Dy = -0.018091 +/- 0.000383