importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42166/042166.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 ============== 5.33297e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0521e+04 9.4694e-01 9.8019e-01 1.0165e+00 1.0710e+00 1.0826e+00 1.0522e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10531.050784 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00009 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.4573e-02 4.3773e-02 2.8238e-01 8.7536e-01 9.3166e-01 1.5907e+00 3.3207e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.047894 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 ============== 1.0943e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6278e+03 9.6205e-01 9.8911e-01 1.0017e+00 1.0096e+00 1.0391e+00 5.6298e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5633.392336 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 ============== 1.0943e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6268e+03 9.6299e-01 9.8943e-01 1.0016e+00 1.0094e+00 1.0381e+00 5.6288e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5632.446123 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 ============== 1.09431e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6266e+03 9.6299e-01 9.8944e-01 1.0016e+00 1.0094e+00 1.0380e+00 5.6286e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5632.275326 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.05184e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6548e+02 -1.0370e-02 8.2386e-01 9.2151e-01 1.0741e+00 2.2234e+00 7.6745e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 766.250965 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.48586e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2690e+03 7.0841e-01 9.4145e-01 9.7754e-01 1.0195e+00 1.2911e+00 7.2711e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7276.308168 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.48586e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2632e+03 7.0892e-01 9.4156e-01 9.7718e-01 1.0193e+00 1.2910e+00 7.2653e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7270.486721 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4588e-03 1.6586e-01 3.8115e-01 8.5003e-01 1.3631e+00 1.8538e+00 2.3876e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003846 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 ============== 1.0943e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6278e+03 9.6205e-01 9.8911e-01 1.0017e+00 1.0096e+00 1.0391e+00 5.6298e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5633.392336 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 ============== 1.0943e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6268e+03 9.6299e-01 9.8943e-01 1.0016e+00 1.0094e+00 1.0381e+00 5.6288e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5632.446123 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 ============== 1.09431e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6266e+03 9.6299e-01 9.8944e-01 1.0016e+00 1.0094e+00 1.0380e+00 5.6286e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5632.275326 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 ============== 1.10326e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7951e+03 9.7981e-01 9.9402e-01 9.9999e-01 1.0098e+00 1.0472e+00 2.7971e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2797.910535 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 ============== 1.10323e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6656e+03 9.7985e-01 9.9468e-01 9.9999e-01 1.0096e+00 1.0458e+00 2.6676e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2668.280526 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 ============== 1.10356e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6630e+03 9.7985e-01 9.9469e-01 9.9999e-01 1.0096e+00 1.0458e+00 2.6650e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2665.647730 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2410e-03 3.1769e-01 7.0251e-01 8.8854e-01 9.9544e-01 1.3552e+00 2.7438e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.005985 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4966e-01 1.7233e-05 9.4261e-02 9.6051e-01 1.0860e+00 1.4700e+00 3.9389e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.553602 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 ============== 2.60806e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8236e+04 9.7245e-01 9.9478e-01 1.0000e+00 1.0094e+00 1.0535e+00 2.8238e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28264.227749 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 ============== 5.69334e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.7482e+03 1.6307e-01 4.5341e-01 1.0092e+00 1.0368e+00 1.6569e+00 3.7508e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3751.904080 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 ============== 5.69334e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.7473e+03 1.6261e-01 4.6155e-01 1.0084e+00 1.0355e+00 1.6562e+00 3.7500e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3751.098254 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 ============== 2.23191e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8390e+04 9.6124e-01 9.9980e-01 9.9996e-01 1.0008e+00 1.0550e+00 2.8392e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28418.391885 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 ============== 740294 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2222e+02 4.4203e-01 8.6083e-01 8.9959e-01 1.0003e+00 1.6952e+00 3.2432e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 322.546038 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 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 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00131 added to diagonal of error matrix all fit results: {'A': [0.039202942281686137, 0.00062703759702742445], 'Dx': [0.20179227925810217, 0.00041057405378097656], 'chisquare': 1778.1000215662643, 'L': [31.94410772729066, 0.29447744230802897], 'A_d': [0.00043276285937243752, 2.5522758512419585e-05], 'L_d': [0.26451935137785948, 0.006015065317769519], 'Dy': [-0.016730153222232147, 0.00038311244052557925], 'phase': [-15.488295546688462, 0.02057697280485371]} {'A': [0.039202964000185359, 0.00062937205716581679], 'Dx': [0.20179225839576986, 0.00041147309380740182], 'chisquare': 1778.1000216227624, 'L': [31.944120187723779, 0.29537436552996965], 'A_d': [0.00043276388489088546, 2.5570617634695925e-05], 'L_d': [0.26451953412546492, 0.0060307669246880136], 'Dy': [-0.016730225775976493, 0.00038389296834395736], 'phase': [-40.62103631443329, 0.020638108387899479]} {'A': [0.051550640761983957, 0.00067897515011544618], 'Dx': [0.20813377027734248, 0.00053227791284982118], 'chisquare': 2341.4338300442437, 'L': [45.711973281857809, 1.2744764827862447], 'A_d': [0.0016933591816153393, 3.3614625509187368e-05], 'L_d': [0.42914658319535759, 0.024687096914421752], 'Dy': [-0.015570763971020085, 0.00041058130913018687], 'phase': [-2.5382615131998421, 0.026455275742925721]} {'A': [0.039203502537132062, 0.00062826404487500986], 'Dx': [0.20179249267136257, 0.00041106306773297518], 'chisquare': 1778.1000242733301, 'L': [31.944423248479726, 0.29505217393497674], 'A_d': [0.00043277682891873503, 2.5558384535467882e-05], 'L_d': [0.26452506089951855, 0.0060257972941307469], 'Dy': [-0.016730524125994961, 0.00038347595033894066], 'phase': [15.927656064880537, 0.020607486944996367]} {'A': [0.05213501100206297, 0.0006161665217871426], 'Dx': [0.20326710818476101, 0.00041593942535289585], 'chisquare': 1341.5734107305632, 'L': [41.020192620421149, 0.28869758061996365], 'A_d': [0.0016691019770089799, 2.4010658214862479e-05], 'L_d': [0.63118638813258876, 0.0057756067058319926], 'Dy': [-0.013368103284200572, 0.00041764471862215657], 'phase': [28.659440488996381, 0.017017834015987887]} {'A': [0.02878937993259556, 0.00070841512441216503], 'Dx': [0.19909866952048461, 0.00046489284120632135], 'chisquare': 3974.3916020522938, 'L': [8.7263959514163538, 0.038772359889645891], 'A_d': [0.0002016987807609838, 3.043235880478834e-05], 'L_d': [0.02536379380437298, 0.00078919147920419874], 'Dy': [-0.0083614802238294317, 0.0004184433351648309], 'phase': [41.051806042162383, 0.026491870590234612]} {'A': [0.039203125659875993, 0.00062810914093339165], 'Dx': [0.20179231154649635, 0.0004109923430180018], 'chisquare': 1778.100021850104, 'L': [31.944199055060775, 0.29473815365662226], 'A_d': [0.00043276675444414714, 2.5556020659012191e-05], 'L_d': [0.26452103641991997, 0.0060205078273430912], 'Dy': [-0.016730171846413455, 0.00038340633146116687], 'phase': [97.609049039790534, 0.020582033640280883]} final fit results: chi = 1341.57341073 A = 0.052135 +/- 0.000616 A_d = 0.001669 +/- 0.000024 L = 41.020193 +/- 0.288698 L_d = 0.631186 +/- 0.005776 phase = 28.659440 +/- 0.017018 Dx = 0.203267 +/- 0.000416 Dy = -0.013368 +/- 0.000418