importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41536/041536.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 ============== 5.52263e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0350e+04 9.4785e-01 9.8014e-01 1.0159e+00 1.0678e+00 1.0821e+00 1.0352e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10360.106432 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.1261e-02 3.6443e-02 2.7829e-01 8.9457e-01 9.4170e-01 1.6255e+00 3.2647e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.044526 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 ============== 1.21269e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3835e+03 9.6457e-01 9.8932e-01 1.0017e+00 1.0086e+00 1.0364e+00 5.3855e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5388.842144 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 ============== 1.2127e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3832e+03 9.6536e-01 9.8963e-01 1.0016e+00 1.0084e+00 1.0355e+00 5.3852e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5388.604548 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 ============== 1.2127e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3832e+03 9.6537e-01 9.8964e-01 1.0016e+00 1.0084e+00 1.0354e+00 5.3852e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5388.561701 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2462e-03 1.8938e-01 4.4529e-01 7.9026e-01 1.3154e+00 1.8017e+00 2.4592e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003705 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.0386e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4512e+02 -6.0806e-02 8.2572e-01 9.1839e-01 1.0727e+00 2.3299e+00 7.4703e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 745.862427 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 ============== 8.31264e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1563e+03 -1.7083e-01 8.1179e-01 9.1698e-01 1.0730e+00 2.4344e+00 1.1582e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1157.460808 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: -1.4691e+01 -1.0785e+00 3.3986e-02 9.0594e-01 1.0869e+00 4.9340e+00 1.5809e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 14.706852 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 ============== 1.21269e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3835e+03 9.6457e-01 9.8932e-01 1.0017e+00 1.0086e+00 1.0364e+00 5.3855e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5388.842144 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 ============== 1.2127e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3832e+03 9.6536e-01 9.8963e-01 1.0016e+00 1.0084e+00 1.0355e+00 5.3852e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5388.604548 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 ============== 1.2127e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3832e+03 9.6537e-01 9.8964e-01 1.0016e+00 1.0084e+00 1.0354e+00 5.3852e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5388.561701 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 ============== 1.05912e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7593e+03 9.7961e-01 9.9408e-01 9.9998e-01 1.0093e+00 1.0478e+00 2.7613e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2762.077352 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 ============== 1.05914e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6232e+03 9.7966e-01 9.9472e-01 9.9998e-01 1.0091e+00 1.0464e+00 2.6252e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2625.865140 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 ============== 1.0588e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6211e+03 9.7966e-01 9.9474e-01 9.9998e-01 1.0091e+00 1.0464e+00 2.6230e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2623.686088 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5242e-03 1.8972e-01 5.6051e-01 8.5128e-01 1.2208e+00 1.2721e+00 2.9081e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.005432 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 ============== 2.6023e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7535e+04 9.7225e-01 9.9481e-01 9.9999e-01 1.0089e+00 1.0531e+00 2.7537e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27562.233802 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 ============== 2.60222e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7534e+04 9.7230e-01 9.9496e-01 9.9999e-01 1.0088e+00 1.0531e+00 2.7536e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27561.942268 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 ============== 2.60211e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7535e+04 9.7231e-01 9.9496e-01 9.9999e-01 1.0088e+00 1.0531e+00 2.7537e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27562.286080 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3079e-03 1.0590e-01 3.5838e-01 1.0684e+00 1.1057e+00 1.8183e+00 2.5447e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003853 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.1835e-04 1.1093e-01 3.8758e-01 7.3884e-01 1.0848e+00 1.9422e+00 2.7360e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003154 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 ============== 2.23721e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7612e+04 9.6098e-01 9.9974e-01 9.9996e-01 1.0006e+00 1.0543e+00 2.7614e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27639.412561 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00005 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.70074e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2881e+02 -3.0744e-01 5.4652e-01 9.6114e-01 1.0060e+00 2.2756e+00 1.3132e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 128.937730 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 3.91119e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2471e+04 8.1352e-01 9.3424e-01 9.8797e-01 1.0009e+00 1.1346e+00 3.2473e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 32503.807096 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6196e-02 7.2813e-02 9.6922e-01 1.0000e-00 1.0892e+00 1.6285e+00 2.2564e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.018452 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. all fit results: {'A': [0.040080843062672566, 0.00063756568276812642], 'Dx': [0.20176914220153996, 0.0004186820546197012], 'chisquare': 1831.3615073324681, 'L': [32.516557166294433, 0.3091799029923763], 'A_d': [0.0004803280433121615, 2.596137604751747e-05], 'L_d': [0.27816572411815232, 0.0063341121752967799], 'Dy': [-0.017820346619842553, 0.00038638999588247458], 'phase': [91.326383065285881, 0.020700976308091867]} {'A': [0.050579732455112159, 0.00062915306754618427], 'Dx': [0.20502867965230642, 0.00042357299214135224], 'chisquare': 1741.2394446705646, 'L': [38.623079553499231, 0.41786293988257484], 'A_d': [0.0012750078888446592, 2.4731431062741116e-05], 'L_d': [0.45749014683423472, 0.008374276709005618], 'Dy': [-0.016063458256796892, 0.00039704213669988775], 'phase': [60.06755813504293, 0.019189421673019069]} {'A': [0.037823392893031327, 0.00079886185792382713], 'Dx': [0.19880198915623915, 0.00060106363201217761], 'chisquare': 2644.0542490426365, 'L': [34.090317974857307, 0.43534683095225546], 'A_d': [0.00049673464567995262, 3.78634297497904e-05], 'L_d': [0.51122770047542876, 0.0087261678667959197], 'Dy': [-0.017432211380114637, 0.00040076141149381073], 'phase': [-15.606511029808516, 0.02684523326731636]} {'A': [0.048496741457761117, 0.0006717647227036383], 'Dx': [0.2055540297093188, 0.00045855961857999006], 'chisquare': 2988.0055872168814, 'L': [42.286878564640858, 0.39701397491686308], 'A_d': [0.0015014879498863043, 2.4747427280258361e-05], 'L_d': [6.7634786660164536e-13, 0.00051703845050263264], 'Dy': [-0.017350297707555029, 0.00047118749906438495], 'phase': [-27.624383469404634, 0.019798978483741791]} {'A': [0.0514366743940875, 0.00070010466021605544], 'Dx': [0.20687509068621601, 0.00059328509279321651], 'chisquare': 2328.4176520336737, 'L': [42.939814166129594, 1.3722305123035063], 'A_d': [0.0016113758787503207, 3.833733457148103e-05], 'L_d': [0.38060019754146462, 0.026065214069716375], 'Dy': [-0.016767409309393244, 0.00040736979485433977], 'phase': [60.232756191701498, 0.031081372262988793]} {'A': [0.016808487873150035, 0.00077384036830038805], 'Dx': [0.18340450282674503, 0.00044353142687025837], 'chisquare': 5591.7034245534105, 'L': [19.517935245623814, 0.0006594942642212942], 'A_d': [0.0013983526923743717, 3.0470797972970143e-05], 'L_d': [0.54177280329237509, 1.778873199115294e-05], 'Dy': [-0.0098401331476054565, 0.00045671440106254124], 'phase': [72.387297640588116, 0.021558325947182766]} {'A': [0.048496273808251722, 0.00067100577535617045], 'Dx': [0.20555410830334075, 0.00045803650446263333], 'chisquare': 2988.0055874825825, 'L': [42.286935746406456, 0.39601531034497484], 'A_d': [0.001501481870151089, 2.4737291137388873e-05], 'L_d': [6.3535843253248458e-12, 0.00051703279829937165], 'Dy': [-0.017350435020393462, 0.00047027862667192721], 'phase': [98.039328526239586, 0.019750828724255598]} final fit results: chi = 1741.23944467 A = 0.050580 +/- 0.000629 A_d = 0.001275 +/- 0.000025 L = 38.623080 +/- 0.417863 L_d = 0.457490 +/- 0.008374 phase = 60.067558 +/- 0.019189 Dx = 0.205029 +/- 0.000424 Dy = -0.016063 +/- 0.000397