importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42192/042192.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 ============== 5.48622e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0493e+04 9.4772e-01 9.8013e-01 1.0160e+00 1.0704e+00 1.0819e+00 1.0495e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10503.116983 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0716e-01 1.3262e-01 2.6958e-01 8.5550e-01 9.5872e-01 1.8805e+00 3.0102e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.110169 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 ============== 1.18713e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5101e+03 9.6337e-01 9.8976e-01 1.0017e+00 1.0090e+00 1.0370e+00 5.5121e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5515.613396 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 ============== 1.18715e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5096e+03 9.6420e-01 9.9008e-01 1.0016e+00 1.0088e+00 1.0361e+00 5.5116e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5515.115923 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 ============== 1.18715e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5095e+03 9.6421e-01 9.9009e-01 1.0016e+00 1.0088e+00 1.0361e+00 5.5115e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5515.032701 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 ============== 1.18715e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5095e+03 9.6420e-01 9.9009e-01 1.0016e+00 1.0088e+00 1.0361e+00 5.5115e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5515.036723 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 ============== 1.18716e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5095e+03 9.6419e-01 9.9011e-01 1.0016e+00 1.0088e+00 1.0362e+00 5.5115e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5515.036751 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 ============== 1.18893e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5263e+03 9.6399e-01 9.9016e-01 1.0017e+00 1.0089e+00 1.0362e+00 5.5283e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5531.837953 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00012 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== 1.24679e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9615e+02 5.8504e-01 9.8989e-01 9.9323e-01 1.4035e+00 1.9818e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 196.350307 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 ============== 1.06064e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.9847e+02 -5.0386e-02 8.2252e-01 9.2080e-01 1.0739e+00 2.2606e+00 8.0044e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 799.268642 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 ============== 3.25961e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.9130e+03 7.6628e-01 9.4551e-01 9.8072e-01 1.0181e+00 1.2456e+00 6.9151e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6919.944359 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 3.25961e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.9091e+03 7.6668e-01 9.4560e-01 9.8045e-01 1.0179e+00 1.2453e+00 6.9111e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6916.000957 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 ============== 1.18713e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5101e+03 9.6337e-01 9.8976e-01 1.0017e+00 1.0090e+00 1.0370e+00 5.5121e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5515.613396 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 ============== 1.18715e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5096e+03 9.6420e-01 9.9008e-01 1.0016e+00 1.0088e+00 1.0361e+00 5.5116e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5515.115923 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 ============== 1.18715e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5095e+03 9.6421e-01 9.9009e-01 1.0016e+00 1.0088e+00 1.0361e+00 5.5115e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5515.032701 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 ============== 1.10774e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7569e+03 9.7953e-01 9.9412e-01 9.9999e-01 1.0099e+00 1.0482e+00 2.7589e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2759.708006 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 ============== 1.10773e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6304e+03 9.7957e-01 9.9476e-01 9.9999e-01 1.0097e+00 1.0468e+00 2.6324e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2633.022431 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 ============== 1.10776e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6281e+03 9.7957e-01 9.9477e-01 9.9999e-01 1.0097e+00 1.0467e+00 2.6301e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2630.728232 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 ============== 2.73151e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7708e+04 9.7307e-01 9.9499e-01 1.0000e+00 1.0091e+00 1.0524e+00 2.7710e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27735.928976 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 ============== 2.37799e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7708e+04 9.6287e-01 9.9983e-01 9.9997e-01 1.0009e+00 1.0534e+00 2.7710e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27735.973767 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 ============== 2.37792e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7709e+04 9.6289e-01 9.9995e-01 9.9997e-01 1.0008e+00 1.0534e+00 2.7711e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27736.416576 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 ============== 2.37776e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7709e+04 9.6289e-01 9.9995e-01 9.9997e-01 1.0008e+00 1.0534e+00 2.7711e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27737.092415 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.8540e-03 1.9799e-01 4.8218e-01 8.8276e-01 1.0088e+00 1.5890e+00 2.8491e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.012703 TO DIAGONAL. all fit results: {'A': [0.052071901427936662, 0.00067071736422077977], 'Dx': [0.20717013555771757, 0.00050532830287064456], 'chisquare': 2405.4135254195803, 'L': [46.567974203338835, 1.1776439192962478], 'A_d': [0.0017314072129386848, 3.1572193976064922e-05], 'L_d': [0.44740821782975015, 0.022951070846536248], 'Dy': [-0.015212719072074776, 0.00041202619453795108], 'phase': [97.992300383550457, 0.02448826255643155]} {'A': [0.10000902863453107, 9.0286345309775751e-06], 'Dx': [0.13414303166018549, 0.00011359893938589494], 'chisquare': 135009.66466320801, 'L': [23.972442435097989, 0.023517686053875053], 'A_d': [0.00011074228437590872, 0.90225604894889555], 'L_d': [0.010243369253190637, 1.1068876850206522e-05], 'Dy': [0.061027736074665384, 4.3090285052116428e-05], 'phase': [-40.827594117857899, 0.0017169042131151002]} {'A': [0.039318934102259839, 0.00062706331417528016], 'Dx': [0.20055409415518533, 0.00041013013306123725], 'chisquare': 1811.3178491101521, 'L': [31.818858332354118, 0.28821598732655218], 'A_d': [0.00041967550285015864, 2.5511311946363469e-05], 'L_d': [0.26305365559808291, 0.0058794102138947091], 'Dy': [-0.016574043369100622, 0.00038245354954469235], 'phase': [-28.073862505128318, 0.020433337601367896]} {'A': [0.039318360355430071, 0.00062685415845947778], 'Dx': [0.20055443273864526, 0.00041008602453018739], 'chisquare': 1811.3178525972216, 'L': [31.819106249267996, 0.2881584323092401], 'A_d': [0.00041967923969882248, 2.5504861384362254e-05], 'L_d': [0.26305693116220968, 0.0058784959021040417], 'Dy': [-0.016574114788518557, 0.00038242024080048509], 'phase': [-97.188889383486909, 0.020427781980430382]} {'A': [0.039319061096448338, 0.00062685793117578381], 'Dx': [0.20055424281769163, 0.00041005499297064318], 'chisquare': 1811.3178489458426, 'L': [31.819287504337979, 0.28817043386816721], 'A_d': [0.00041968963193644848, 2.5508777785732129e-05], 'L_d': [0.26306186227349432, 0.0058787550933927513], 'Dy': [-0.016574384630290595, 0.0003823790388537418], 'phase': [-90.905685210178802, 0.02042837305083367]} {'A': [0.039318722438937415, 0.0006261373105917456], 'Dx': [0.2005541848666148, 0.00040991742116602836], 'chisquare': 1811.3178505933092, 'L': [31.819073660315905, 0.28831720807438366], 'A_d': [0.00041966364665929623, 2.5487973734028557e-05], 'L_d': [0.26305838097665746, 0.0058812576833470187], 'Dy': [-0.01657432992175778, 0.00038227253726308419], 'phase': [-97.188900844909895, 0.020441318787618457]} {'A': [0.039638138627743347, 0.00067234957405210016], 'Dx': [0.201498907585691, 0.00043181264828362487], 'chisquare': 1595.7611040863244, 'L': [41.394747628883408, 0.31455771697329737], 'A_d': [0.00041239032730266967, 2.7645701608847162e-05], 'L_d': [0.55551197884656622, 0.0063132736210886331], 'Dy': [-0.01597498148033516, 0.00041544398420523265], 'phase': [72.726254257969543, 0.019160994290714939]} final fit results: chi = 1595.76110409 A = 0.039638 +/- 0.000672 A_d = 0.000412 +/- 0.000028 L = 41.394748 +/- 0.314558 L_d = 0.555512 +/- 0.006313 phase = 72.726254 +/- 0.019161 Dx = 0.201499 +/- 0.000432 Dy = -0.015975 +/- 0.000415