importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42374/042374.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 ============== 5.22156e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0977e+04 9.4502e-01 9.7976e-01 1.0173e+00 1.0736e+00 1.0847e+00 1.0979e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10987.595293 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 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 ============== 3.681e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.1979e+03 9.0018e-01 9.6515e-01 1.0142e+00 1.0472e+00 1.1769e+00 6.1998e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6204.139057 TO DIAGONAL. 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 ============== 3.68101e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.2047e+03 9.0021e-01 9.6517e-01 1.0141e+00 1.0473e+00 1.1772e+00 6.2066e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6210.930793 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.23061e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6394e+02 1.3959e-01 5.5853e-01 8.5213e-01 1.0314e+00 2.2561e+00 2.6611e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 264.210971 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 EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8208e-02 8.6594e-03 5.5408e-01 8.5669e-01 1.0354e+00 2.0973e+00 2.4861e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.040694 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 ============== 8.01801e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9993e+03 9.5296e-01 9.8491e-01 1.0024e+00 1.0134e+00 1.0482e+00 6.0013e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6005.281994 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 ============== 8.01808e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9983e+03 9.5451e-01 9.8529e-01 1.0023e+00 1.0132e+00 1.0466e+00 6.0003e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6004.294052 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 ============== 8.01808e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9981e+03 9.5453e-01 9.8530e-01 1.0023e+00 1.0131e+00 1.0465e+00 6.0001e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6004.116800 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 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 ============== 1.05329e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3744e+02 8.7814e-02 8.1984e-01 9.2140e-01 1.0725e+00 2.1216e+00 7.3941e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 738.176939 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 ============== 5.98763e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5856e+03 -9.0628e-02 7.7466e-01 9.1943e-01 1.0740e+00 2.2865e+00 1.5877e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1587.214243 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 ============== 8.01801e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9993e+03 9.5296e-01 9.8491e-01 1.0024e+00 1.0134e+00 1.0482e+00 6.0013e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6005.281994 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 ============== 8.01808e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9983e+03 9.5451e-01 9.8529e-01 1.0023e+00 1.0132e+00 1.0466e+00 6.0003e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6004.294052 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 ============== 8.01808e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9981e+03 9.5453e-01 9.8530e-01 1.0023e+00 1.0131e+00 1.0465e+00 6.0001e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6004.116800 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4775e-02 1.9700e-01 3.6615e-01 7.9158e-01 1.3289e+00 1.9212e+00 2.4500e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.057225 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. 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 ============== 1.09278e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9314e+03 9.7973e-01 9.9390e-01 1.0000e-00 1.0097e+00 1.0476e+00 2.9333e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2934.283532 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 ============== 1.09276e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7915e+03 9.7979e-01 9.9457e-01 1.0000e-00 1.0096e+00 1.0463e+00 2.7935e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2794.302666 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: -2.7892e+03 9.7979e-01 9.9459e-01 1.0000e-00 1.0096e+00 1.0463e+00 2.7912e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2792.024483 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 ============== 2.59338e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8941e+04 9.7184e-01 9.9464e-01 1.0000e+00 1.0098e+00 1.0548e+00 2.8943e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28969.827268 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 ============== 2.20714e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9128e+04 9.6024e-01 9.9980e-01 9.9996e-01 1.0009e+00 1.0565e+00 2.9130e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29157.582844 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.3886e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.4686e+02 9.9262e-01 9.9873e-01 9.9924e-01 1.0028e+00 1.0049e+00 3.4886e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 347.203978 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00005 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.1791e-01 7.3444e-02 5.3705e-01 8.8485e-01 9.4048e-01 1.6297e+00 3.3524e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.421258 TO DIAGONAL. all fit results: {'A': [0.045981453515315795, 0.00060238730043196687], 'Dx': [0.19718860882510114, 0.00050473239242254664], 'chisquare': 1709.2608956752845, 'L': [32.100584164376059, 0.30208733933992349], 'A_d': [0.0016108321640803114, 2.6344434414404816e-05], 'L_d': [0.40833754080509033, 0.005955154542063662], 'Dy': [-0.014414334484641245, 0.00043221822384875708], 'phase': [84.955460652059713, 0.021227899216000878]} {'A': [0.048895135458815464, 0.00060817490160847143], 'Dx': [0.20274760084382493, 0.00040138499631936497], 'chisquare': 1045.4420824293011, 'L': [47.343414551958546, 4.6052752082914594e-06], 'A_d': [0.0017120219944077308, 2.385872947430201e-05], 'L_d': [0.95847910947337467, 1.6556939314016361e-07], 'Dy': [-0.013102241750516441, 0.00038991297245161149], 'phase': [-59.218876519135222, 0.013088690704190498]} {'A': [0.049168474447074118, 0.00067107779901140474], 'Dx': [0.20964761384711394, 0.00046357108417094395], 'chisquare': 2107.7252673262665, 'L': [51.29577384363435, 1.0800497871649775], 'A_d': [0.0016893464606160813, 2.7377219729757263e-05], 'L_d': [0.53897637871935067, 0.021291848165574945], 'Dy': [-0.015965811961587306, 0.00041848028693269868], 'phase': [-2.4396352528218159, 0.022276350158129787]} {'A': [0.04560200972885925, 0.00068746221816851083], 'Dx': [0.20732554657671898, 0.00047861058777254328], 'chisquare': 2883.8854963510357, 'L': [44.187670773750973, 0.45599868339612826], 'A_d': [0.0014051900234043901, 2.4895947015213249e-05], 'L_d': [1.984246100761311e-11, 0.00070932941750104228], 'Dy': [-0.017384584267839287, 0.00046998171711987169], 'phase': [-2.4179534193098107, 0.020764894609229145]} {'A': [0.035775125661807183, 0.0006249784493696231], 'Dx': [0.202441343729717, 0.00040704109812494949], 'chisquare': 1819.8038601800449, 'L': [32.112052023305083, 0.31589513609277198], 'A_d': [0.00036501186647425188, 2.5423281584530111e-05], 'L_d': [0.26822953566747809, 0.006389586601422137], 'Dy': [-0.017026503606322407, 0.00037950339169778857], 'phase': [-34.324450387097926, 0.022196262379928555]} {'A': [0.035774665343862866, 0.00062616495281359041], 'Dx': [0.20244115000026497, 0.00040730871281713377], 'chisquare': 1819.8038620298771, 'L': [32.112018801139556, 0.31608269597781558], 'A_d': [0.00036501205697936356, 2.5451695593897705e-05], 'L_d': [0.2682284775912458, 0.0063926502504321747], 'Dy': [-0.017026242179779771, 0.00037975546484503298], 'phase': [-78.306755836444125, 0.022212114014337203]} {'A': [0.013422173246685487, 0.00074183616005710218], 'Dx': [0.18815243792623804, 0.00043586918873650404], 'chisquare': 4196.0099010177128, 'L': [18.180718693847155, 0.0024010296865579761], 'A_d': [0.0013187168792907489, 2.9764707294599457e-05], 'L_d': [0.35172488990900774, 4.81526885079131e-05], 'Dy': [-0.0095541661675024869, 0.00040622851174987318], 'phase': [-97.297483614981061, 0.022283747389934661]} final fit results: chi = 1045.44208243 A = 0.048895 +/- 0.000608 A_d = 0.001712 +/- 0.000024 L = 47.343415 +/- 0.000005 L_d = 0.958479 +/- 0.000000 phase = -59.218877 +/- 0.013089 Dx = 0.202748 +/- 0.000401 Dy = -0.013102 +/- 0.000390