importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42533/042533.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 ============== 5.5956e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0422e+04 9.4702e-01 9.7996e-01 1.0163e+00 1.0690e+00 1.0835e+00 1.0424e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10432.522240 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8500e-02 2.1882e-02 2.6888e-01 8.7399e-01 9.3432e-01 1.4260e+00 3.5234e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.052024 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 ============== 1.41428e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6435e+03 9.6636e-01 9.9124e-01 1.0013e+00 1.0081e+00 1.0344e+00 5.6455e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5649.151446 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 ============== 1.41429e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6426e+03 9.6700e-01 9.9152e-01 1.0012e+00 1.0080e+00 1.0336e+00 5.6446e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5648.239060 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 ============== 1.41429e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6424e+03 9.6701e-01 9.9152e-01 1.0012e+00 1.0080e+00 1.0336e+00 5.6444e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5648.081876 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.11787e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.4247e+02 -1.5944e-01 8.3139e-01 9.1836e-01 1.0779e+00 2.3965e+00 8.4441e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 843.315744 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 ============== 8.88309e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3812e+03 -3.1630e-01 8.1868e-01 9.1657e-01 1.0784e+00 2.5321e+00 1.3831e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1382.556465 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 ============== 8.44348e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0065e+04 3.5716e-01 8.5824e-01 9.2786e-01 1.0634e+00 1.6648e+00 1.0068e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10075.444198 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 ============== 8.443e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0058e+04 3.5892e-01 8.5805e-01 9.2738e-01 1.0628e+00 1.6637e+00 1.0060e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10067.973656 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 ============== 8.443e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0056e+04 3.5928e-01 8.5802e-01 9.2728e-01 1.0627e+00 1.6635e+00 1.0059e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10066.458293 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 ============== 8.44341e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0056e+04 3.5938e-01 8.5802e-01 9.2726e-01 1.0627e+00 1.6634e+00 1.0058e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10065.560584 TO DIAGONAL. 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 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00067 added to diagonal of error matrix 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 ============== 1.41428e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6435e+03 9.6636e-01 9.9124e-01 1.0013e+00 1.0081e+00 1.0344e+00 5.6455e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5649.151446 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 ============== 1.41429e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6426e+03 9.6700e-01 9.9152e-01 1.0012e+00 1.0080e+00 1.0336e+00 5.6446e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5648.239060 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 ============== 1.41429e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6424e+03 9.6701e-01 9.9152e-01 1.0012e+00 1.0080e+00 1.0336e+00 5.6444e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5648.081876 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 ============== 1.13045e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7545e+03 9.7911e-01 9.9398e-01 9.9999e-01 1.0095e+00 1.0474e+00 2.7564e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2757.222718 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 ============== 1.13047e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6254e+03 9.7914e-01 9.9467e-01 9.9999e-01 1.0093e+00 1.0459e+00 2.6273e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2628.002086 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 ============== 1.13154e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6222e+03 9.7915e-01 9.9468e-01 9.9999e-01 1.0093e+00 1.0459e+00 2.6242e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2624.831194 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 ============== 2.71393e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8652e+04 9.7235e-01 9.9483e-01 9.9999e-01 1.0089e+00 1.0519e+00 2.8654e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28680.782946 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 ============== 2.34013e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8815e+04 9.6125e-01 9.9975e-01 9.9996e-01 1.0006e+00 1.0532e+00 2.8817e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28843.788545 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.626e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2415e+02 9.8317e-01 9.9851e-01 9.9971e-01 1.0007e+00 1.0094e+00 3.2616e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 324.479600 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== 181877 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.6424e+00 4.2796e-02 9.2134e-01 9.9378e-01 1.0095e+00 1.4902e+00 1.1185e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8.653600 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0083e-02 8.4243e-02 1.7236e-01 2.6149e-01 6.1551e-01 1.5543e+00 4.3222e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.014405 TO DIAGONAL. all fit results: {'A': [0.042549411047293761, 0.00061896088483406886], 'Dx': [0.20429079344519252, 0.00040518797531685635], 'chisquare': 1860.264717845193, 'L': [32.214907466108301, 0.27867075355069026], 'A_d': [0.00049762652571894161, 2.5076260360940017e-05], 'L_d': [0.26933654492475639, 0.0057586297119553986], 'Dy': [-0.020244097071506317, 0.00037944173583159824], 'phase': [91.28362953878684, 0.019239375362261057]} {'A': [0.052005902602041409, 0.00059799165794932607], 'Dx': [0.19827963169138485, 0.00054374177001115243], 'chisquare': 2102.3523935142521, 'L': [32.048431353330429, 0.29730943892072581], 'A_d': [0.0017560836861709173, 2.761690586133847e-05], 'L_d': [0.40819642568021181, 0.0058585338425675704], 'Dy': [-0.017366900931767404, 0.00043160046235168892], 'phase': [-40.78331804221196, 0.019624790579801044]} {'A': [0.10036574254128627, 2.7890143776687637e-05], 'Dx': [0.22884672813990647, 0.0004364748572349697], 'chisquare': 7324.945187045988, 'L': [61.746534326006966, 0.82230852387800368], 'A_d': [0.0032598343659959172, 1.44876873233446e-05], 'L_d': [0.72094290761744262, 0.016232735197092729], 'Dy': [-0.025657606136125111, 0.00046230685516857051], 'phase': [-96.519189354657684, 0.014072411793932815]} {'A': [0.042549719635255057, 0.00061923454486231821], 'Dx': [0.20429087912208921, 0.00040529456994065072], 'chisquare': 1860.2647198225754, 'L': [32.215058972980991, 0.27885797832003334], 'A_d': [0.00049763432313315592, 2.5097254969880245e-05], 'L_d': [0.26933886142208607, 0.0057630609757987061], 'Dy': [-0.020244468664623483, 0.00037944327881866968], 'phase': [-53.229613027245918, 0.019240010669701491]} {'A': [0.0520049440488074, 0.00059779646349122917], 'Dx': [0.19827932986527586, 0.00054364510685545042], 'chisquare': 2102.352398648879, 'L': [32.047996784192136, 0.29724532141192483], 'A_d': [0.001756044868082729, 2.7631338603478772e-05], 'L_d': [0.40818782692240324, 0.0058573552963773756], 'Dy': [-0.017366447172099342, 0.00043147537922916257], 'phase': [-78.482451705218708, 0.019620705933810711]} {'A': [0.042549987313388604, 0.00062029914997679958], 'Dx': [0.20429102096028373, 0.00040580281467050838], 'chisquare': 1860.2647193093662, 'L': [32.215134139130384, 0.28017054305258959], 'A_d': [0.00049764222146170267, 2.511147700406946e-05], 'L_d': [0.26934095756341703, 0.0057850762068160644], 'Dy': [-0.020244210959258879, 0.00037986738573536627], 'phase': [97.566829805627975, 0.019348175737135875]} {'A': [0.052830415637362405, 0.00061328316491152113], 'Dx': [0.20750632532633873, 0.00041208007061044327], 'chisquare': 1942.9339939929832, 'L': [37.909878827676394, 0.3585762548121032], 'A_d': [0.0012833581705097852, 2.3899983614295017e-05], 'L_d': [0.44234801634360527, 0.0072964908462748446], 'Dy': [-0.01829267833193704, 0.00038629317485128212], 'phase': [-59.364584573472456, 0.017774369632512332]} final fit results: chi = 1860.26471785 A = 0.042549 +/- 0.000619 A_d = 0.000498 +/- 0.000025 L = 32.214907 +/- 0.278671 L_d = 0.269337 +/- 0.005759 phase = 91.283630 +/- 0.019239 Dx = 0.204291 +/- 0.000405 Dy = -0.020244 +/- 0.000379