importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41354/041354.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 ============== 5.35359e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0582e+04 9.4678e-01 9.8007e-01 1.0167e+00 1.0717e+00 1.0833e+00 1.0584e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10592.706114 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.7939e-02 9.3528e-02 2.7841e-01 8.5548e-01 9.3684e-01 1.8598e+00 3.0539e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.080993 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 ============== 1.07589e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6883e+03 9.6140e-01 9.8871e-01 1.0018e+00 1.0099e+00 1.0398e+00 5.6903e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5693.956158 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 ============== 1.07589e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6873e+03 9.6238e-01 9.8903e-01 1.0017e+00 1.0096e+00 1.0387e+00 5.6893e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5692.979524 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 ============== 1.07589e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6871e+03 9.6238e-01 9.8904e-01 1.0017e+00 1.0096e+00 1.0387e+00 5.6891e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5692.800158 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.05506e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5967e+02 -7.9779e-03 8.2286e-01 9.2069e-01 1.0754e+00 2.2273e+00 7.6163e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 760.431321 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 ============== 1.07589e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6883e+03 9.6140e-01 9.8871e-01 1.0018e+00 1.0099e+00 1.0398e+00 5.6903e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5693.956158 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 ============== 1.07589e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6873e+03 9.6238e-01 9.8903e-01 1.0017e+00 1.0096e+00 1.0387e+00 5.6893e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5692.979524 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 ============== 1.07589e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6871e+03 9.6238e-01 9.8904e-01 1.0017e+00 1.0096e+00 1.0387e+00 5.6891e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5692.800158 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5898e-03 1.9363e-01 4.8744e-01 8.3002e-01 1.2743e+00 1.7777e+00 2.4384e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004028 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 ============== 1.09236e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8105e+03 9.7942e-01 9.9398e-01 9.9999e-01 1.0097e+00 1.0477e+00 2.8125e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2813.350328 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 ============== 1.09237e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6816e+03 9.7945e-01 9.9464e-01 9.9999e-01 1.0096e+00 1.0463e+00 2.6836e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2684.317358 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 ============== 1.09307e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6787e+03 9.7946e-01 9.9466e-01 9.9999e-01 1.0096e+00 1.0463e+00 2.6807e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2681.396871 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6665e-03 1.6674e-01 3.4116e-01 8.4930e-01 1.3024e+00 1.9305e+00 2.4115e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004078 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 ============== 2.53475e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8771e+04 9.7167e-01 9.9461e-01 1.0000e+00 1.0095e+00 1.0543e+00 2.8773e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28800.223263 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00006 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 ============== 8.26254e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.4472e+03 6.8988e-01 7.9709e-01 1.0178e+00 1.2766e+00 1.7613e+00 8.4487e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8455.688728 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 ============== 8.26256e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.4365e+03 6.8929e-01 7.9488e-01 1.0178e+00 1.2752e+00 1.7563e+00 8.4380e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8444.933469 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 ============== 8.26256e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.4366e+03 6.8934e-01 7.9491e-01 1.0178e+00 1.2751e+00 1.7559e+00 8.4381e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8445.038338 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 ============== 8.26297e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.4369e+03 6.8933e-01 7.9490e-01 1.0178e+00 1.2751e+00 1.7559e+00 8.4383e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8445.313542 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 ============== 8.27803e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.4418e+03 6.9049e-01 7.9480e-01 1.0178e+00 1.2745e+00 1.7557e+00 8.4433e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8450.231146 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 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00004 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in 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 ============== 1.26898e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5997e+04 9.8759e-01 1.0000e+00 1.0006e+00 1.0129e+00 5.5999e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 56052.889056 TO DIAGONAL. 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 ============== 2.15356e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9024e+04 9.5974e-01 9.9976e-01 9.9996e-01 1.0007e+00 1.0560e+00 2.9026e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29053.285771 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 ============== 648300 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0827e+02 3.7645e-01 8.5153e-01 8.9045e-01 1.0000e+00 1.7794e+00 3.1037e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 308.580859 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: -1.2868e+00 8.3371e-03 1.2736e-01 8.2101e-01 1.0226e+00 2.1919e+00 4.1156e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 1.290911 TO DIAGONAL. all fit results: {'A': [0.052107721096153192, 0.000671446972695805], 'Dx': [0.20697611683582551, 0.00047772738448159657], 'chisquare': 2471.783613520106, 'L': [49.24899499884706, 1.1076770874130659], 'A_d': [0.0017648474136520154, 2.913170487769956e-05], 'L_d': [0.4998701885286852, 0.021763447492446686], 'Dy': [-0.016730668103440038, 0.00041796920920589287], 'phase': [-59.041686691126849, 0.022615678735910194]} {'A': [0.038831302858181316, 0.00062886926512392693], 'Dx': [0.19980571149727844, 0.00040980491505759886], 'chisquare': 1910.7408666588278, 'L': [31.87588806592402, 0.2914285096303022], 'A_d': [0.00040210073819335612, 2.5527970937910816e-05], 'L_d': [0.26426789366582315, 0.0059250556875825588], 'Dy': [-0.018096486599633366, 0.00038335659527977128], 'phase': [85.023000785093529, 0.020777753905022678]} {'A': [0.05210772046281037, 0.00067394907802414972], 'Dx': [0.20697611697045559, 0.00048097265604596373], 'chisquare': 2471.7836135201019, 'L': [49.248996774039213, 1.115013485104619], 'A_d': [0.001764847401100389, 2.9352570904001007e-05], 'L_d': [0.49987022379154555, 0.021898064793627853], 'Dy': [-0.016730667847067338, 0.00041873594167629591], 'phase': [-2.493018898904694, 0.022793686594432927]} {'A': [0.049990371559057167, 0.00062316576801751955], 'Dx': [0.20330353790173206, 0.00041861337514426111], 'chisquare': 1975.1653033545531, 'L': [38.117621570449614, 0.40204542797837917], 'A_d': [0.0012518335573172834, 2.4344272461146454e-05], 'L_d': [0.44705557409315205, 0.0080689212498830376], 'Dy': [-0.016134482842169007, 0.00039300648442797126], 'phase': [34.923397819723846, 0.019147251904399809]} {'A': [0.052107732186749411, 0.00067454686614953907], 'Dx': [0.20697613562676231, 0.00048155139772720901], 'chisquare': 2471.7836135480343, 'L': [49.249044871559086, 1.113232800530902], 'A_d': [0.0017648478331487305, 2.9332996090897234e-05], 'L_d': [0.49987125991127723, 0.021862476830336292], 'Dy': [-0.016730718454217808, 0.00041897974536198035], 'phase': [85.471576429603147, 0.022782390131879993]} {'A': [0.50055738238950265, 8.7359992611002468e-06], 'Dx': [0.43811446032650991, 0.00046335266032304645], 'chisquare': 206906.86707415618, 'L': [88.968159546202628, 0.14047446269854191], 'A_d': [0.016382668471386419, 1.7989106409571631e-05], 'L_d': [0.0093627323769784887, 9.6441323678697621e-06], 'Dy': [0.034466714321945702, 0.0014788385814528127], 'phase': [-96.518445344072617, 0.0055560395641833793]} {'A': [0.052108207601148093, 0.00066900733062910667], 'Dx': [0.20697649528371542, 0.0004743768145694105], 'chisquare': 2471.7836150861131, 'L': [49.248717439091422, 1.096631173156883], 'A_d': [0.0017648557409075116, 2.8837910776291498e-05], 'L_d': [0.49986479762482999, 0.021557821547612654], 'Dy': [-0.01673080545326755, 0.00041727819396442101], 'phase': [-8.7762127086972725, 0.022383840441989378]} final fit results: chi = 1910.74086666 A = 0.038831 +/- 0.000629 A_d = 0.000402 +/- 0.000026 L = 31.875888 +/- 0.291429 L_d = 0.264268 +/- 0.005925 phase = 85.023001 +/- 0.020778 Dx = 0.199806 +/- 0.000410 Dy = -0.018096 +/- 0.000383