importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42508/042508.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 ============== 5.66808e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0295e+04 9.4762e-01 9.8012e-01 1.0158e+00 1.0686e+00 1.0829e+00 1.0297e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10305.193251 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 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00338 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.59009e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4624e+03 9.6847e-01 9.9241e-01 1.0011e+00 1.0070e+00 1.0317e+00 5.4644e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5467.907021 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 ============== 1.59011e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4619e+03 9.6900e-01 9.9265e-01 1.0010e+00 1.0069e+00 1.0311e+00 5.4639e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5467.323684 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 ============== 1.59011e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4618e+03 9.6900e-01 9.9265e-01 1.0010e+00 1.0069e+00 1.0311e+00 5.4638e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5467.232826 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.13428e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0059e+03 -2.8964e-01 8.3221e-01 9.1957e-01 1.0783e+00 2.5204e+00 1.0078e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1006.882885 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 ============== 1.48246e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.3037e+03 6.0910e-01 8.8312e-01 9.3830e-01 1.0602e+00 1.4186e+00 9.3058e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9312.974058 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 ============== 1.48245e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.3036e+03 6.0987e-01 8.8304e-01 9.3792e-01 1.0597e+00 1.4178e+00 9.3057e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9312.896870 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 ============== 1.48244e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.3036e+03 6.1003e-01 8.8303e-01 9.3784e-01 1.0596e+00 1.4177e+00 9.3057e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9312.907834 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 ============== 1.4824e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.3037e+03 6.1004e-01 8.8302e-01 9.3783e-01 1.0596e+00 1.4177e+00 9.3058e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9312.994281 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 ============== 1.48135e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.3202e+03 6.0961e-01 8.8295e-01 9.3777e-01 1.0599e+00 1.4186e+00 9.3223e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9329.560462 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 ============== 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 ============== 1.59009e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4624e+03 9.6847e-01 9.9241e-01 1.0011e+00 1.0070e+00 1.0317e+00 5.4644e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5467.907021 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 ============== 1.59011e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4619e+03 9.6900e-01 9.9265e-01 1.0010e+00 1.0069e+00 1.0311e+00 5.4639e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5467.323684 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 ============== 1.59011e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4618e+03 9.6900e-01 9.9265e-01 1.0010e+00 1.0069e+00 1.0311e+00 5.4638e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5467.232826 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 ============== 1.15049e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6848e+03 9.7920e-01 9.9412e-01 9.9998e-01 1.0098e+00 1.0481e+00 2.6867e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2687.450574 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 ============== 1.15045e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5636e+03 9.7923e-01 9.9477e-01 9.9998e-01 1.0096e+00 1.0466e+00 2.5656e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2566.177795 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 ============== 1.14972e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5619e+03 9.7922e-01 9.9478e-01 9.9998e-01 1.0096e+00 1.0466e+00 2.5639e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2564.463173 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 ============== 2.88105e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7907e+04 9.7377e-01 9.9510e-01 1.0000e+00 1.0087e+00 1.0509e+00 2.7909e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27934.594277 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0001 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 ============== 1.12654e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.8706e+03 8.2139e-01 8.5083e-01 1.0151e+00 1.2077e+00 2.1306e+00 9.8716e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9880.485671 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 ============== 1.12654e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.8262e+03 8.2078e-01 8.4927e-01 1.0151e+00 1.2066e+00 2.1294e+00 9.8272e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9836.024274 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 ============== 1.12654e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.8257e+03 8.2082e-01 8.4929e-01 1.0151e+00 1.2066e+00 2.1293e+00 9.8267e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9835.508540 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 ============== 1.12654e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.8256e+03 8.2083e-01 8.4929e-01 1.0151e+00 1.2066e+00 2.1293e+00 9.8266e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9835.428874 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.568e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8078e+03 -1.5479e-02 3.0160e-01 5.5457e-01 1.1194e+00 1.7332e+00 3.8111e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3811.591256 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. 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 ============== 2.5224e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7877e+04 9.6394e-01 9.9981e-01 9.9997e-01 1.0008e+00 1.0518e+00 2.7879e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27905.371522 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 ============== 7.02495e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.0642e+01 3.2066e-01 3.7327e-01 9.6961e-01 1.0041e+00 2.2339e+00 5.2740e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 50.694295 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 ============== 7.02495e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9633e+01 3.2042e-01 3.7411e-01 9.6640e-01 1.0035e+00 2.2351e+00 5.1733e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 49.684312 TO DIAGONAL. all fit results: {'A': [0.0423886206485799, 0.00061275666839152865], 'Dx': [0.20162275609297886, 0.00040250575579481307], 'chisquare': 1761.8149942478944, 'L': [31.420120939918441, 0.2664258737837315], 'A_d': [0.00048256884030822844, 2.4821550532433401e-05], 'L_d': [0.25382278364136429, 0.0055003186106021562], 'Dy': [-0.018732429678165019, 0.00037696310202672834], 'phase': [-97.249365438562052, 0.019215633603074878]} {'A': [0.042388814102282957, 0.00061301525932047629], 'Dx': [0.20162282724277958, 0.00040260123202351394], 'chisquare': 1761.8149956212537, 'L': [31.420322696582115, 0.26669051143328204], 'A_d': [0.00048257821217456698, 2.4840660911545909e-05], 'L_d': [0.25382638453202727, 0.0055059081094825102], 'Dy': [-0.018732632065441734, 0.00037696749600701907], 'phase': [-59.550233279659913, 0.01922458820282813]} {'A': [0.10030002661800638, 2.2923435039484685e-05], 'Dx': [0.22586368281001512, 0.00043814428529032057], 'chisquare': 7612.4938328511043, 'L': [59.141885338781677, 0.79330803906682235], 'A_d': [0.0032691204316056544, 1.4524729252229918e-05], 'L_d': [0.67144731445960526, 0.015641820911260929], 'Dy': [-0.023621344052248361, 0.000454912787158257], 'phase': [-46.297788650603636, 0.014408625699324773]} {'A': [0.052635323245869003, 0.00060898694497879546], 'Dx': [0.20475388606519118, 0.00041147813214514883], 'chisquare': 1909.4498729599698, 'L': [36.787510851477442, 0.34276254112561233], 'A_d': [0.0012792218653860377, 2.3708909159314562e-05], 'L_d': [0.42017656847883367, 0.0069811717775364601], 'Dy': [-0.016651454899911045, 0.00038240238416875627], 'phase': [91.389492734412869, 0.017816654174012569]} {'A': [0.042388514248635489, 0.00061291229454557561], 'Dx': [0.20162275680301001, 0.00040255036992942195], 'chisquare': 1761.8149943163016, 'L': [31.420156930370162, 0.26662226735570371], 'A_d': [0.00048256605791946461, 2.4839624044731279e-05], 'L_d': [0.25382362506584355, 0.0055047927302991073], 'Dy': [-0.018732413567159156, 0.00037692520903132021], 'phase': [97.529380421040514, 0.019218788031494682]} {'A': [0.51258883753068185, 2.4520935148264478e-05], 'Dx': [0.0046004184571675211, 0.00045572584305464403], 'chisquare': 440210.41881569079, 'L': [5.8504179829493079, 0.00051020652390443288], 'A_d': [0.017328899205714121, 1.4476459434170641e-05], 'L_d': [9.5367401325985313e-07, 1.7369081750651105e-07], 'Dy': [0.043539318116817327, 0.0010894901968612203], 'phase': [71.057772246867501, 0.0057435942699299858]} {'A': [0.042849042547632998, 0.00065990014764816252], 'Dx': [0.20285084742473813, 0.00042280805938155197], 'chisquare': 1671.6145844594046, 'L': [40.612875664777896, 0.29351106539068184], 'A_d': [0.00050107482030786743, 2.7065164719758394e-05], 'L_d': [0.54006515355976081, 0.0059278351521576678], 'Dy': [-0.017726001005565095, 0.00040495291679576439], 'phase': [-78.138340597035707, 0.017929106729901889]} final fit results: chi = 1671.61458446 A = 0.042849 +/- 0.000660 A_d = 0.000501 +/- 0.000027 L = 40.612876 +/- 0.293511 L_d = 0.540065 +/- 0.005928 phase = -78.138341 +/- 0.017929 Dx = 0.202851 +/- 0.000423 Dy = -0.017726 +/- 0.000405