importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42388/042388.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 ============== 5.31085e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0937e+04 9.4518e-01 9.7971e-01 1.0171e+00 1.0733e+00 1.0840e+00 1.0939e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10948.030065 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 ============== 1.00137 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3743e-02 1.4466e-02 2.7612e-01 8.9341e-01 9.3828e-01 1.4920e+00 3.4394e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.057182 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 ============== 9.30384e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9698e+03 9.5674e-01 9.8723e-01 1.0020e+00 1.0122e+00 1.0437e+00 5.9718e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5975.749907 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 ============== 9.30393e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9686e+03 9.5797e-01 9.8759e-01 1.0019e+00 1.0119e+00 1.0424e+00 5.9706e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5974.580866 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 ============== 9.30393e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9684e+03 9.5798e-01 9.8760e-01 1.0019e+00 1.0119e+00 1.0424e+00 5.9704e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5974.386970 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9711e-01 1.9734e-01 2.9918e-01 7.9783e-01 1.3626e+00 1.8639e+00 2.6762e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.199788 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.08099e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6500e+02 5.0708e-02 8.2318e-01 9.2090e-01 1.0738e+00 2.1411e+00 7.6699e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 765.770326 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 ============== 9.30384e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9698e+03 9.5674e-01 9.8723e-01 1.0020e+00 1.0122e+00 1.0437e+00 5.9718e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5975.749907 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 ============== 9.30393e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9686e+03 9.5797e-01 9.8759e-01 1.0019e+00 1.0119e+00 1.0424e+00 5.9706e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5974.580866 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 ============== 9.30393e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9684e+03 9.5798e-01 9.8760e-01 1.0019e+00 1.0119e+00 1.0424e+00 5.9704e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5974.386970 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. 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 ============== 1.11931e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9031e+03 9.7957e-01 9.9390e-01 1.0000e-00 1.0099e+00 1.0475e+00 2.9050e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2905.959984 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 ============== 1.11928e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7675e+03 9.7962e-01 9.9458e-01 1.0000e-00 1.0097e+00 1.0461e+00 2.7694e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2770.221131 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 ============== 1.11825e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7658e+03 9.7962e-01 9.9459e-01 1.0000e-00 1.0097e+00 1.0461e+00 2.7678e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2768.575041 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 ============== 2.70473e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8854e+04 9.7241e-01 9.9481e-01 1.0000e+00 1.0095e+00 1.0535e+00 2.8856e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28882.668612 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1400e-01 9.2966e-02 2.7162e-01 9.1733e-01 1.0425e+00 1.3491e+00 3.4405e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.117443 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 ============== 2.32211e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9004e+04 9.6139e-01 9.9982e-01 9.9996e-01 1.0009e+00 1.0549e+00 2.9006e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29032.987564 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 ============== 1.00022 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 ============== 1.20774e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.6468e+03 8.3067e-01 9.9803e-01 1.0009e+00 1.0476e+00 1.9376e+00 8.6480e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8655.494463 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 ============== 1.20774e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.6235e+03 8.2841e-01 9.9807e-01 1.0009e+00 1.0470e+00 1.9362e+00 8.6247e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8632.121573 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 15010.1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0191e+02 1.6367e-01 3.0559e-01 5.7965e-01 1.1199e+00 1.9443e+00 1.0479e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 102.012844 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1072e+00 1.5514e-02 8.6233e-02 4.1662e-01 1.3517e+00 1.9318e+00 4.3054e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.111546 TO DIAGONAL. all fit results: {'A': [0.036932337428451922, 0.00062002453135895363], 'Dx': [0.20253303777752585, 0.00040408057688878785], 'chisquare': 1849.9567315738409, 'L': [31.94512596648541, 0.30306187787224736], 'A_d': [0.00038613975329915284, 2.5210637830896943e-05], 'L_d': [0.26438419759429821, 0.0061670329526588852], 'Dy': [-0.018021880610103125, 0.00037748681793203787], 'phase': [-65.745397812629932, 0.021526055820842771]} {'A': [0.045719267709556088, 0.00067500784745835873], 'Dx': [0.20698149193413506, 0.00047064874915925259], 'chisquare': 3149.7737630153388, 'L': [43.33482886794129, 0.46029061523061898], 'A_d': [0.0014036417619592845, 2.4472647386392099e-05], 'L_d': [2.8242974625669603e-10, 0.00060426626008566742], 'Dy': [-0.017851937517951555, 0.00047064015165076967], 'phase': [-21.288085241776045, 0.020834636153978181]} {'A': [0.049875418081357092, 0.00066806706001912297], 'Dx': [0.20975195636532362, 0.00046729429968728198], 'chisquare': 2329.124526486079, 'L': [50.451570076930516, 1.10034139362768], 'A_d': [0.001701023668291668, 2.8110508556888902e-05], 'L_d': [0.52034436438308085, 0.021658120989349633], 'Dy': [-0.016977720485433778, 0.00041414145085560961], 'phase': [-2.4480449607052321, 0.02256536792435071]} {'A': [0.045719099724907675, 0.00067539970998453658], 'Dx': [0.20698126910040848, 0.00047079281534934125], 'chisquare': 3149.7737609984697, 'L': [43.334808973492706, 0.4605293214618662], 'A_d': [0.0014036435362727584, 2.4481483656940695e-05], 'L_d': [1.2846390617937686e-11, 0.00060419986176354912], 'Dy': [-0.017852399991197032, 0.00047086837783716362], 'phase': [-40.137633712773557, 0.02084520395468914]} {'A': [0.036932617250953481, 0.00062006132100916878], 'Dx': [0.202533100337563, 0.0004041111195514091], 'chisquare': 1849.9567333501057, 'L': [31.945450489917416, 0.30327804572273465], 'A_d': [0.00038615185588913858, 2.5234069081808697e-05], 'L_d': [0.2643905106545209, 0.0061723793501871071], 'Dy': [-0.018022137943294325, 0.00037736102011542982], 'phase': [-28.046262878546798, 0.0215232672627792]} {'A': [0.047596300583589435, 0.0006159763708342425], 'Dx': [0.20594664063798618, 0.0004124817377668677], 'chisquare': 1878.7653693474394, 'L': [38.343795095691036, 0.42001759273815864], 'A_d': [0.0011925090344445666, 2.4154159281308818e-05], 'L_d': [0.45054123348018227, 0.0084239178459062092], 'Dy': [-0.016286036304121509, 0.00038724356164809848], 'phase': [-78.142016833099333, 0.019811176290545518]} {'A': [0.039453788954836311, 0.0006151002914553394], 'Dx': [0.198109189540979, 0.00044965208804104151], 'chisquare': 2848.9323195045649, 'L': [9.1438387558710374, 0.02561776477323896], 'A_d': [0.001691002794441232, 2.4245292102015314e-05], 'L_d': [0.086206462678261653, 0.00051525087483852983], 'Dy': [-0.0091365648425263402, 0.00043620919257492119], 'phase': [-72.125318024331364, 0.021960462895663113]} final fit results: chi = 1849.95673157 A = 0.036932 +/- 0.000620 A_d = 0.000386 +/- 0.000025 L = 31.945126 +/- 0.303062 L_d = 0.264384 +/- 0.006167 phase = -65.745398 +/- 0.021526 Dx = 0.202533 +/- 0.000404 Dy = -0.018022 +/- 0.000377