importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42301/042301.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 ============== 5.46373e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0632e+04 9.4732e-01 9.8004e-01 1.0164e+00 1.0714e+00 1.0825e+00 1.0634e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10642.758980 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2368e-02 2.0715e-01 5.8156e-01 8.5794e-01 1.0438e+00 1.6545e+00 2.6675e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.015035 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 ============== 1.12797e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5586e+03 9.6198e-01 9.8854e-01 1.0019e+00 1.0095e+00 1.0387e+00 5.5606e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5564.183977 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 ============== 1.12798e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5583e+03 9.6290e-01 9.8888e-01 1.0018e+00 1.0093e+00 1.0377e+00 5.5603e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5563.838709 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 ============== 1.12798e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5582e+03 9.6290e-01 9.8889e-01 1.0018e+00 1.0093e+00 1.0377e+00 5.5602e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5563.779096 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3450e-03 1.6912e-01 3.7800e-01 8.5044e-01 1.3472e+00 1.8617e+00 2.3949e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003740 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.05587e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.7150e+02 -1.1658e-02 8.1903e-01 9.2062e-01 1.0737e+00 2.2391e+00 7.7346e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 772.274666 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 ============== 1.12797e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5586e+03 9.6198e-01 9.8854e-01 1.0019e+00 1.0095e+00 1.0387e+00 5.5606e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5564.183977 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 ============== 1.12798e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5583e+03 9.6290e-01 9.8888e-01 1.0018e+00 1.0093e+00 1.0377e+00 5.5603e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5563.838709 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 ============== 1.12798e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5582e+03 9.6290e-01 9.8889e-01 1.0018e+00 1.0093e+00 1.0377e+00 5.5602e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5563.779096 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0115e-02 1.5267e-01 6.8110e-01 9.7259e-01 9.9848e-01 1.8305e+00 2.3748e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.012490 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 ============== 1.11322e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7427e+03 9.7955e-01 9.9333e-01 9.9996e-01 1.0033e+00 1.0438e+00 2.7447e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2745.425091 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 ============== 1.11313e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6050e+03 9.7958e-01 9.9370e-01 9.9995e-01 1.0026e+00 1.0422e+00 2.6070e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2607.647717 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 ============== 1.11195e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6036e+03 9.7958e-01 9.9372e-01 9.9995e-01 1.0026e+00 1.0423e+00 2.6056e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2606.196342 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 ============== 2.74104e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8114e+04 9.7334e-01 9.9497e-01 1.0000e+00 1.0093e+00 1.0531e+00 2.8116e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28141.648826 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of 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 ============== 2.48902e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7591e+03 6.1257e-01 8.2728e-01 9.6143e-01 1.1225e+00 1.5251e+00 1.7611e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1760.896375 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00006 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 479650 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.0180e+02 -2.1940e-01 3.6950e-01 5.3611e-01 9.7567e-01 1.5754e+00 7.0556e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 702.506967 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 ============== 2.36393e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8177e+04 9.6285e-01 9.9983e-01 9.9997e-01 1.0009e+00 1.0542e+00 2.8179e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28204.825503 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 ============== 6.71371e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.1562e+01 2.9958e-01 4.1371e-01 9.6617e-01 1.0047e+00 2.2579e+00 5.3620e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 51.616105 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00002 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4035e-02 1.7858e-01 4.6375e-01 9.0394e-01 1.0179e+00 1.9466e+00 2.5133e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.026548 TO DIAGONAL. all fit results: {'A': [0.051500295654420547, 0.00066340809771303633], 'Dx': [0.20695333709058872, 0.00048279829944330999], 'chisquare': 2393.6777181544212, 'L': [47.151020134115903, 1.0973644955563628], 'A_d': [0.0017438219726697013, 2.9698406777828312e-05], 'L_d': [0.4598817371568209, 0.021482345223368504], 'Dy': [-0.014964395133942432, 0.00041181288932090609], 'phase': [-33.95483986374353, 0.023421579777682666]} {'A': [0.051500483256144147, 0.00066421859081580714], 'Dx': [0.2069534310953518, 0.00048390895562100411], 'chisquare': 2393.6777183237, 'L': [47.151047236510415, 1.0968457036390014], 'A_d': [0.0017438285497785033, 2.9708401352884772e-05], 'L_d': [0.45988245024803864, 0.021470279778307511], 'Dy': [-0.014964376329878348, 0.00041212703365278713], 'phase': [3.7442689056852885, 0.02344016738776844]} {'A': [0.051500294262346036, 0.00066419607096246391], 'Dx': [0.20695333615467426, 0.00048390587996216539], 'chisquare': 2393.6777181544139, 'L': [47.151017825477105, 1.0998626882981597], 'A_d': [0.0017438218944762496, 2.9773908699542995e-05], 'L_d': [0.4598816928542746, 0.02152833945793578], 'Dy': [-0.01496439481185341, 0.00041201594312401113], 'phase': [-2.5389133754099049, 0.023484339964255696]} {'A': [0.036149199561558987, 0.00073955050965288094], 'Dx': [0.19699086877261962, 0.00052344190226438769], 'chisquare': 2826.3940479216294, 'L': [33.151240560409846, 0.34901885398104682], 'A_d': [0.0004279285379375497, 3.4244349733980606e-05], 'L_d': [0.49230741808899542, 0.0069773645169881882], 'Dy': [-0.015605588602706888, 0.00039485522602422662], 'phase': [-97.341531002687006, 0.024748513960844321]} {'A': [0.051500350072497536, 0.00066255206291720992], 'Dx': [0.2069535936411544, 0.00047002101577042765], 'chisquare': 2393.6777191741235, 'L': [47.150908327437421, 0.97955916801195642], 'A_d': [0.0017438142535503576, 2.886175469588026e-05], 'L_d': [0.45987877935766241, 0.019174147992560953], 'Dy': [-0.014964589211693635, 0.0004118579570899783], 'phase': [97.992051917559735, 0.021890137752549776]} {'A': [0.049555999101078829, 0.00061819010374442041], 'Dx': [0.20362279502599989, 0.00041638647630204417], 'chisquare': 1926.0399904575715, 'L': [37.53084779330846, 0.39042072284964036], 'A_d': [0.0012416429746780477, 2.4172306133884991e-05], 'L_d': [0.43541925502461426, 0.0078295806583278393], 'Dy': [-0.014452977716954862, 0.00038879644556022441], 'phase': [-97.04946265663277, 0.019135958965485145]} {'A': [0.038184982469117446, 0.00061901285334120537], 'Dx': [0.20008843341523175, 0.00040457130131699159], 'chisquare': 1814.482964969626, 'L': [31.364131066824839, 0.27919167128095879], 'A_d': [0.00037172734828322396, 2.5251325196873342e-05], 'L_d': [0.25457289658274274, 0.0056573192963670915], 'Dy': [-0.016516719972544891, 0.00037858884898600564], 'phase': [-2.9698280943666617, 0.020681932879206499]} final fit results: chi = 1814.48296497 A = 0.038185 +/- 0.000619 A_d = 0.000372 +/- 0.000025 L = 31.364131 +/- 0.279192 L_d = 0.254573 +/- 0.005657 phase = -2.969828 +/- 0.020682 Dx = 0.200088 +/- 0.000405 Dy = -0.016517 +/- 0.000379