importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41353/041353.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 ============== 5.33911e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0459e+04 9.4665e-01 9.7998e-01 1.0167e+00 1.0714e+00 1.0834e+00 1.0461e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10469.585674 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 ============== 1.13021e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6877e+03 9.6252e-01 9.8975e-01 1.0016e+00 1.0092e+00 1.0391e+00 5.6897e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5693.358811 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 ============== 1.13022e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6863e+03 9.6341e-01 9.9005e-01 1.0015e+00 1.0090e+00 1.0382e+00 5.6882e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5691.938447 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 ============== 1.13022e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6860e+03 9.6342e-01 9.9006e-01 1.0015e+00 1.0090e+00 1.0381e+00 5.6880e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5691.672455 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.06964e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6905e+02 -3.5491e-02 8.2680e-01 9.2102e-01 1.0771e+00 2.2527e+00 7.7100e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 769.817401 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 ============== 1.13021e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6877e+03 9.6252e-01 9.8975e-01 1.0016e+00 1.0092e+00 1.0391e+00 5.6897e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5693.358811 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 ============== 1.13022e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6863e+03 9.6341e-01 9.9005e-01 1.0015e+00 1.0090e+00 1.0382e+00 5.6882e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5691.938447 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 ============== 1.13022e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6860e+03 9.6342e-01 9.9006e-01 1.0015e+00 1.0090e+00 1.0381e+00 5.6880e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5691.672455 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1236e-03 2.0332e-01 4.8214e-01 7.2571e-01 1.1034e+00 2.1535e+00 2.3340e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004458 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 ============== 1.08257e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7775e+03 9.7909e-01 9.9385e-01 9.9999e-01 1.0096e+00 1.0477e+00 2.7795e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2780.315744 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 ============== 1.08255e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6507e+03 9.7912e-01 9.9454e-01 9.9999e-01 1.0094e+00 1.0463e+00 2.6527e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2653.396912 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 ============== 1.08258e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6484e+03 9.7912e-01 9.9455e-01 9.9999e-01 1.0094e+00 1.0463e+00 2.6504e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2651.037241 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 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 ============== 2.50323e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8936e+04 9.7115e-01 9.9453e-01 9.9999e-01 1.0093e+00 1.0539e+00 2.8938e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28965.173612 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 ============== 2.50315e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8936e+04 9.7121e-01 9.9469e-01 9.9999e-01 1.0091e+00 1.0538e+00 2.8938e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28964.863588 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 ============== 2.50309e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8936e+04 9.7121e-01 9.9469e-01 9.9999e-01 1.0091e+00 1.0538e+00 2.8938e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28965.420110 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 ============== 2.50365e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8916e+04 9.7118e-01 9.9470e-01 9.9999e-01 1.0091e+00 1.0539e+00 2.8918e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28945.367451 TO DIAGONAL. MINUIT WARNING IN MNCROS ============== Cannot find slope of the right sign NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 2.12255e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9262e+04 9.5880e-01 9.9969e-01 9.9996e-01 1.0006e+00 1.0556e+00 2.9264e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29291.125407 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 ============== 768299 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.3715e+02 4.0505e-01 8.6250e-01 9.0461e-01 1.0004e+00 1.7272e+00 3.3925e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 337.490134 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 ============== 433591 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2518e+02 3.3907e-01 8.6554e-01 9.0181e-01 1.0007e+00 1.7904e+00 5.2729e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 525.711422 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 all fit results: {'A': [0.051100497232265119, 0.00069762559115962852], 'Dx': [0.20499729616481588, 0.00060143244951138541], 'chisquare': 2467.6518510648971, 'L': [43.57631052850315, 1.5011847008965518], 'A_d': [0.00162386649925228, 4.0421330775725073e-05], 'L_d': [0.38918706508397427, 0.028616114563162237], 'Dy': [-0.016426057458412302, 0.00040486574328024716], 'phase': [-78.002721203866784, 0.032763764917049798]} {'A': [0.039475349013010363, 0.00062860531205938264], 'Dx': [0.19946618164809848, 0.00041061589386082176], 'chisquare': 1756.3613050944875, 'L': [32.059733305369342, 0.29620408953824473], 'A_d': [0.00043540720622575746, 2.5552504799547515e-05], 'L_d': [0.26787531224108274, 0.0060605795801750295], 'Dy': [-0.017670456886012431, 0.00038342001261426617], 'phase': [91.286489180875293, 0.020804527418789576]} {'A': [0.05110049841655917, 0.00070367531526935312], 'Dx': [0.20499730199742316, 0.00060751984462914521], 'chisquare': 2467.6518510642504, 'L': [43.576333019383704, 1.5178844096107689], 'A_d': [0.001623866799238316, 4.0990291136661083e-05], 'L_d': [0.38918748706067963, 0.028926938672469316], 'Dy': [-0.016426059301412721, 0.0004051222983019187], 'phase': [3.6786884028568352, 0.033101735672524057]} {'A': [0.052141310310364897, 0.00061476964767034903], 'Dx': [0.20076783415870203, 0.00041869821411388841], 'chisquare': 1425.4436401304956, 'L': [40.992987287309177, 0.28797456339503924], 'A_d': [0.0016566863297466372, 2.4041715513678508e-05], 'L_d': [0.63103430676935446, 0.0057633068225155237], 'Dy': [-0.014197303049908072, 0.0004167473613536643], 'phase': [-46.777782747696683, 0.01715721701957662]} {'A': [0.021164639349008363, 0.00042981596635044417], 'Dx': [0.18694091893932629, 0.000444733350948745], 'chisquare': 6284.0021474537589, 'L': [19.150759606460561, 0.075096214811161133], 'A_d': [1.1157741397482823e-14, 6.9914026160078357e-07], 'L_d': [0.25971932733750541, 0.0014940057086565706], 'Dy': [-0.020727746824029225, 0.00042987823144358117], 'phase': [-54.64910099006196, 0.031992818533254308]} {'A': [0.034733808908055164, 0.00061503772361651277], 'Dx': [0.19511520982890929, 0.00038949498449358799], 'chisquare': 3410.6477350490222, 'L': [23.843757336330544, 0.1522439619902638], 'A_d': [0.00075385090509771935, 1.481859280530462e-05], 'L_d': [0.0096276082670003205, 2.9933317812563809e-05], 'Dy': [-0.015306962154982173, 0.00035967326409558353], 'phase': [-78.699098902062275, 0.022272698647384459]} {'A': [0.039475528558220452, 0.0006277374630227206], 'Dx': [0.19946630894418504, 0.00041026004218291945], 'chisquare': 1756.3612993363943, 'L': [32.059600891907714, 0.29595806891611609], 'A_d': [0.00043542038570620889, 2.5542111504739395e-05], 'L_d': [0.26787343401466257, 0.0060568297326687726], 'Dy': [-0.017669560772606729, 0.00038311001628343888], 'phase': [-40.660419242103472, 0.020782809802820879]} final fit results: chi = 1425.44364013 A = 0.052141 +/- 0.000615 A_d = 0.001657 +/- 0.000024 L = 40.992987 +/- 0.287975 L_d = 0.631034 +/- 0.005763 phase = -46.777783 +/- 0.017157 Dx = 0.200768 +/- 0.000419 Dy = -0.014197 +/- 0.000417