importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42486/042486.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 ============== 5.56832e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0645e+04 9.4701e-01 9.8009e-01 1.0167e+00 1.0686e+00 1.0835e+00 1.0647e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10655.492711 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 ============== 1.13033e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8253e+03 9.6120e-01 9.8853e-01 1.0016e+00 1.0099e+00 1.0407e+00 5.8273e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5831.093401 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 ============== 1.13034e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8244e+03 9.6210e-01 9.8889e-01 1.0015e+00 1.0097e+00 1.0397e+00 5.8264e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5830.267941 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 ============== 1.13034e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8243e+03 9.6211e-01 9.8890e-01 1.0015e+00 1.0097e+00 1.0396e+00 5.8263e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5830.112475 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 ============== 1.13034e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8243e+03 9.6211e-01 9.8890e-01 1.0015e+00 1.0097e+00 1.0396e+00 5.8263e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5830.105037 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 ============== 1.13032e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8242e+03 9.6206e-01 9.8896e-01 1.0015e+00 1.0097e+00 1.0397e+00 5.8262e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5830.019937 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 ============== 1.13011e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8117e+03 9.6187e-01 9.8904e-01 1.0014e+00 1.0098e+00 1.0397e+00 5.8137e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5817.560024 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 ============== 1.08376e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5478e+02 -8.3659e-03 8.2510e-01 9.1842e-01 1.0753e+00 2.2533e+00 7.5672e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 755.538622 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 ============== 6.35892e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6306e+03 -2.3549e-01 7.8601e-01 9.1531e-01 1.0769e+00 2.4692e+00 1.6326e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1632.219776 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 ============== 1.13033e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8253e+03 9.6120e-01 9.8853e-01 1.0016e+00 1.0099e+00 1.0407e+00 5.8273e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5831.093401 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 ============== 1.13034e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8244e+03 9.6210e-01 9.8889e-01 1.0015e+00 1.0097e+00 1.0397e+00 5.8264e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5830.267941 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 ============== 1.13034e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8243e+03 9.6211e-01 9.8890e-01 1.0015e+00 1.0097e+00 1.0396e+00 5.8263e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5830.112475 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 ============== 1.1059e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8764e+03 9.7923e-01 9.9405e-01 1.0000e-00 1.0092e+00 1.0476e+00 2.8784e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2879.266649 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 ============== 1.10586e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7374e+03 9.7928e-01 9.9472e-01 9.9999e-01 1.0091e+00 1.0463e+00 2.7393e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2740.112741 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 ============== 1.10496e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7356e+03 9.7927e-01 9.9473e-01 9.9999e-01 1.0091e+00 1.0463e+00 2.7376e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2738.386116 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 ============== 2.61804e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9254e+04 9.7153e-01 9.9464e-01 9.9999e-01 1.0092e+00 1.0535e+00 2.9256e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29283.341050 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 ============== 2.22505e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9530e+04 9.5951e-01 9.9970e-01 9.9996e-01 1.0006e+00 1.0551e+00 2.9532e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29559.873586 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00007 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 ============== 1.22028e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1843e+04 8.5660e-01 9.9801e-01 1.0007e+00 1.0510e+00 2.2709e+00 1.1844e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 11854.984065 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 ============== 1.22028e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1808e+04 8.5537e-01 9.9805e-01 1.0007e+00 1.0505e+00 2.2731e+00 1.1809e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 11820.156129 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 4 in Error Matrix 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 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.33456e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8416e+02 -6.8340e-01 7.1321e-01 1.0000e+00 1.0000e+00 1.5340e+00 4.8759e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 484.644834 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.33456e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8200e+02 -6.8456e-01 7.1373e-01 1.0000e+00 1.0000e+00 1.5367e+00 4.8543e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 482.485096 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.33459e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8169e+02 -6.8455e-01 7.1374e-01 1.0000e+00 1.0000e+00 1.5367e+00 4.8512e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 482.174387 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 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 ============== 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': [0.051267198293857841, 0.00067292226223605867], 'Dx': [0.20867274395427238, 0.00053885576534717927], 'chisquare': 2378.2367561426554, 'L': [44.857250936655817, 1.2969916762692968], 'A_d': [0.0016381333200897186, 3.4389979900129042e-05], 'L_d': [0.41734530055033509, 0.024931268070878532], 'Dy': [-0.016289148916563079, 0.00040236292325790401], 'phase': [-65.436579516954538, 0.028059374085316335]} {'A': [0.10011396279138593, 8.7663685681416137e-06], 'Dx': [0.22863242829114938, 0.00043615285664788672], 'chisquare': 7306.6892863449393, 'L': [66.085593135739643, 0.9439563420223962], 'A_d': [0.0032242095685780514, 1.4474856452395546e-05], 'L_d': [0.81369031732552566, 0.018586512918852161], 'Dy': [-0.02326142403198439, 0.00046339560143682235], 'phase': [22.896938904215531, 0.014069087175009543]} {'A': [0.039544014492131629, 0.00062367559777939952], 'Dx': [0.20307350156440584, 0.00040878675203614989], 'chisquare': 1856.8948158678186, 'L': [32.455560497317478, 0.30548787706527136], 'A_d': [0.00046699594360055663, 2.541566628430636e-05], 'L_d': [0.27736658971143474, 0.0062622395801669728], 'Dy': [-0.017597246395604671, 0.00037856960168536347], 'phase': [-2.9673730666759184, 0.020542580255650478]} {'A': [0.039544091290017735, 0.00062402884937043379], 'Dx': [0.20307351883129954, 0.00040884251259587501], 'chisquare': 1856.8948159777469, 'L': [32.455602637195, 0.30553247399073769], 'A_d': [0.00046700007614464134, 2.5429111677327532e-05], 'L_d': [0.27736727615610135, 0.0062630975694036861], 'Dy': [-0.017597286038132154, 0.000378595699094042], 'phase': [-46.949669419786822, 0.020544982985573057]} {'A': [0.039544351897024266, 0.00062427463595374211], 'Dx': [0.20307364744078349, 0.00040890976380669741], 'chisquare': 1856.8948173727938, 'L': [32.45585521048352, 0.30557823073242218], 'A_d': [0.0004670082746787152, 2.5435541617407909e-05], 'L_d': [0.27737218458452706, 0.0062638688558679934], 'Dy': [-0.017597442853769962, 0.00037863492198386695], 'phase': [-53.232833055952241, 0.020548311792012441]} {'A': [0.039544327250928268, 0.00062137841419729334], 'Dx': [0.20307364914102344, 0.00040773152230766385], 'chisquare': 1856.894817224287, 'L': [32.455508189928025, 0.30469572152619051], 'A_d': [0.00046700931075316365, 2.5382674144064366e-05], 'L_d': [0.27736577282369501, 0.0062495997250044122], 'Dy': [-0.01759707394250043, 0.00037781626056698769], 'phase': [-46.94968525737022, 0.020481380155562334]} {'A': [0.28681138068904444, 8.093643162551678e-05], 'Dx': [0.19990982403516711, 14.252464577197301], 'chisquare': 331752.79373450857, 'L': [99.998544803691757, 61.331705402718065], 'A_d': [9.9276515628687889e-05, 0.6107098106153277], 'L_d': [1.4177374668078446e-05, 0.61333883286881863], 'Dy': [-0.19759106781486935, 14.161118770870253], 'phase': [-95.434650557997287, 109.36811682226693]} final fit results: chi = 1856.89481587 A = 0.039544 +/- 0.000624 A_d = 0.000467 +/- 0.000025 L = 32.455560 +/- 0.305488 L_d = 0.277367 +/- 0.006262 phase = -2.967373 +/- 0.020543 Dx = 0.203074 +/- 0.000409 Dy = -0.017597 +/- 0.000379