importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41640/041640.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 ============== 5.22189e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0719e+04 9.4623e-01 9.7978e-01 1.0168e+00 1.0723e+00 1.0836e+00 1.0721e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10729.480782 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2727e-02 2.0832e-01 5.8766e-01 8.5716e-01 1.0508e+00 1.7486e+00 2.5602e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.015287 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 ============== 7.71385e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7057e+03 9.5280e-01 9.8368e-01 1.0026e+00 1.0127e+00 1.0494e+00 5.7077e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5711.438111 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 ============== 7.71392e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7053e+03 9.5439e-01 9.8406e-01 1.0025e+00 1.0125e+00 1.0476e+00 5.7073e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5710.976891 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 ============== 7.71392e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7052e+03 9.5441e-01 9.8407e-01 1.0025e+00 1.0125e+00 1.0476e+00 5.7072e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5710.884508 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1495e-03 1.6713e-01 3.7380e-01 8.4152e-01 1.3584e+00 1.9326e+00 2.3276e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003477 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.00145e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.0942e+02 9.3172e-02 8.1594e-01 9.2099e-01 1.0707e+00 2.1458e+00 7.1137e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 710.130469 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 ============== 1.58834e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4561e+03 -3.8253e-01 5.7715e-01 9.1573e-01 1.0793e+00 2.7660e+00 2.4581e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2458.539681 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.58839e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4464e+03 -3.8345e-01 5.7675e-01 9.1558e-01 1.0791e+00 2.7675e+00 2.4484e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2448.824853 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 ============== 7.71385e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7057e+03 9.5280e-01 9.8368e-01 1.0026e+00 1.0127e+00 1.0494e+00 5.7077e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5711.438111 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 ============== 7.71392e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7053e+03 9.5439e-01 9.8406e-01 1.0025e+00 1.0125e+00 1.0476e+00 5.7073e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5710.976891 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 ============== 7.71392e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7052e+03 9.5441e-01 9.8407e-01 1.0025e+00 1.0125e+00 1.0476e+00 5.7072e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5710.884508 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1752e-03 1.6731e-01 3.7066e-01 8.4032e-01 1.3622e+00 1.9483e+00 2.3124e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003488 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 ============== 1.0382e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8900e+03 9.7971e-01 9.9396e-01 9.9999e-01 1.0096e+00 1.0483e+00 2.8920e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2892.905208 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 ============== 1.03819e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7497e+03 9.7978e-01 9.9460e-01 9.9999e-01 1.0095e+00 1.0470e+00 2.7517e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2752.460568 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 ============== 1.03852e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7469e+03 9.7978e-01 9.9462e-01 9.9999e-01 1.0094e+00 1.0470e+00 2.7489e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2749.635415 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4168e-02 1.9359e-01 3.7812e-01 7.6776e-01 1.3254e+00 1.9434e+00 2.4159e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.026583 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 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.47001e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8400e+04 9.7134e-01 9.9453e-01 1.0000e+00 1.0097e+00 1.0557e+00 2.8402e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28428.447112 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 ============== 2.08373e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8627e+04 9.5903e-01 9.9975e-01 9.9996e-01 1.0007e+00 1.0574e+00 2.8629e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28656.031167 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 ============== 522245 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4385e+02 3.9266e-01 8.3406e-01 8.7239e-01 9.9928e-01 1.7779e+00 1.4598e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 143.998632 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 ============== 446093 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.3363e+02 3.7740e-01 8.3463e-01 8.7158e-01 9.9917e-01 1.7929e+00 2.3575e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 233.865413 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00096 added to diagonal of error matrix all fit results: {'A': [0.04901387797061646, 0.00067825906987020734], 'Dx': [0.20687541363397344, 0.00046679872533328393], 'chisquare': 1932.614610710948, 'L': [51.417595212584629, 1.040904340018006], 'A_d': [0.0016943450946207972, 2.7087353568433503e-05], 'L_d': [0.54620056910994996, 0.020535274365216294], 'Dy': [-0.014035851278764611, 0.00042573961791436687], 'phase': [91.773414847630875, 0.021910855469585044]} {'A': [0.049013947456041096, 0.00067881736266525716], 'Dx': [0.20687554554213072, 0.00046743123150516652], 'chisquare': 1932.6146108888333, 'L': [51.417560420628497, 1.0403330300328975], 'A_d': [0.001694345537970432, 2.7084691570838926e-05], 'L_d': [0.5461998393438765, 0.020522558786908229], 'Dy': [-0.014035951397694646, 0.00042603145397723807], 'phase': [-84.155774522067176, 0.021921830459497471]} {'A': [0.049014171713574195, 0.00067875947134532488], 'Dx': [0.20687563689251576, 0.00046748369713789373], 'chisquare': 1932.6146115774907, 'L': [51.417699327932674, 1.0404224997161187], 'A_d': [0.0016943539246810357, 2.7082671124861735e-05], 'L_d': [0.54620229670705311, 0.020524094150583483], 'Dy': [-0.014036147997618542, 0.0004260564995970384], 'phase': [-2.4743547636647918, 0.0219252574276112]} {'A': [0.049014211086878257, 0.00067917481000517865], 'Dx': [0.20687565160088184, 0.00046790745505198572], 'chisquare': 1932.6146114604926, 'L': [51.417518892925074, 1.0414086619865941], 'A_d': [0.0016943568680166665, 2.7107593493780335e-05], 'L_d': [0.54619927265728418, 0.020542095605645294], 'Dy': [-0.014035869688186153, 0.00042619752980765924], 'phase': [-46.456670605881371, 0.021950523782610531]} {'A': [0.046200451035884604, 0.00069755219007094915], 'Dx': [0.20498859702080274, 0.00048573669859042212], 'chisquare': 2599.3857506956997, 'L': [44.380500076707726, 0.42893317659200747], 'A_d': [0.0014417618423552825, 2.5320718101323747e-05], 'L_d': [5.382029266698396e-10, 0.00082128973505599112], 'Dy': [-0.015929829269472506, 0.0004692994103070447], 'phase': [10.121432911196365, 0.020470072618657298]} {'A': [0.035261115890420913, 0.00063971680761734651], 'Dx': [0.1997861234044862, 0.00041660059870984867], 'chisquare': 1853.7583648259638, 'L': [32.11787109507204, 0.32606210448926731], 'A_d': [0.0003618279950624026, 2.6143274161199992e-05], 'L_d': [0.27073462594262232, 0.0065877610680761811], 'Dy': [-0.015400715334756399, 0.00038575450921829457], 'phase': [-97.183644862298721, 0.022652880494710814]} {'A': [0.049014032558160892, 0.00068101012817359252], 'Dx': [0.20687576838095723, 0.00046966190938757535], 'chisquare': 1932.6146130779794, 'L': [51.418606856255821, 1.0458930515636489], 'A_d': [0.0016943458660171884, 2.7206697771314792e-05], 'L_d': [0.54622033889719857, 0.02062370343019948], 'Dy': [-0.014036148483464572, 0.00042682305593899628], 'phase': [91.773428978424135, 0.022071010635897892]} final fit results: chi = 1853.75836483 A = 0.035261 +/- 0.000640 A_d = 0.000362 +/- 0.000026 L = 32.117871 +/- 0.326062 L_d = 0.270735 +/- 0.006588 phase = -97.183645 +/- 0.022653 Dx = 0.199786 +/- 0.000417 Dy = -0.015401 +/- 0.000386