importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41416/041416.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 ============== 5.42232e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0334e+04 9.4767e-01 9.8036e-01 1.0162e+00 1.0695e+00 1.0825e+00 1.0336e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10344.361456 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00049 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2478e-01 1.3617e-01 2.6357e-01 8.0068e-01 9.4439e-01 1.8475e+00 3.1325e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.127907 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 ============== 1.11816e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5466e+03 9.6244e-01 9.8905e-01 1.0017e+00 1.0091e+00 1.0389e+00 5.5486e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5552.164465 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 ============== 1.11817e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5459e+03 9.6333e-01 9.8937e-01 1.0016e+00 1.0089e+00 1.0379e+00 5.5479e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5551.488714 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 ============== 1.11817e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5458e+03 9.6334e-01 9.8937e-01 1.0016e+00 1.0089e+00 1.0379e+00 5.5478e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5551.362001 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03896e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4871e+02 -3.0682e-02 8.2360e-01 9.2022e-01 1.0747e+00 2.2700e+00 7.5066e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 749.464443 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 ============== 4.88547e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0784e+03 8.2144e-01 9.6235e-01 9.9802e-01 1.0045e+00 1.2013e+00 6.0804e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6084.465456 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 4.88548e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0742e+03 8.2183e-01 9.6249e-01 9.9794e-01 1.0044e+00 1.2010e+00 6.0762e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6080.243448 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6488e-02 2.1305e-01 5.9370e-01 8.7724e-01 1.0249e+00 1.7043e+00 2.6134e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.029101 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 ============== 1.11816e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5466e+03 9.6244e-01 9.8905e-01 1.0017e+00 1.0091e+00 1.0389e+00 5.5486e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5552.164465 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 ============== 1.11817e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5459e+03 9.6333e-01 9.8937e-01 1.0016e+00 1.0089e+00 1.0379e+00 5.5479e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5551.488714 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 ============== 1.11817e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5458e+03 9.6334e-01 9.8937e-01 1.0016e+00 1.0089e+00 1.0379e+00 5.5478e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5551.362001 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5693e-03 1.6808e-01 3.6968e-01 8.4300e-01 1.3682e+00 1.9088e+00 2.3437e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003913 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 ============== 1.06248e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7870e+03 9.7939e-01 9.9397e-01 9.9999e-01 1.0095e+00 1.0479e+00 2.7890e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2789.785547 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 ============== 1.06244e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6566e+03 9.7943e-01 9.9463e-01 9.9999e-01 1.0094e+00 1.0465e+00 2.6586e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2659.263092 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 ============== 1.0623e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6543e+03 9.7943e-01 9.9464e-01 9.9999e-01 1.0094e+00 1.0465e+00 2.6563e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2656.953388 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 ============== 2.59688e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8066e+04 9.7238e-01 9.9479e-01 1.0000e+00 1.0091e+00 1.0528e+00 2.8068e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28093.724926 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.94069e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6404e+03 6.4443e-02 4.7206e-01 8.9829e-01 1.0057e+00 2.4491e+00 1.6425e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1642.058173 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.94069e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6388e+03 6.4462e-02 4.7185e-01 8.9796e-01 1.0056e+00 2.4492e+00 1.6409e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1640.405781 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.94068e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6384e+03 6.4429e-02 4.7183e-01 8.9794e-01 1.0056e+00 2.4493e+00 1.6405e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1640.071357 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.94095e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6383e+03 6.4426e-02 4.7182e-01 8.9793e-01 1.0056e+00 2.4493e+00 1.6404e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1639.944140 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 ============== 2.22637e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8228e+04 9.6104e-01 9.9975e-01 9.9996e-01 1.0006e+00 1.0542e+00 2.8230e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28256.652708 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 ============== 2.2263e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8229e+04 9.6107e-01 9.9991e-01 9.9996e-01 1.0005e+00 1.0542e+00 2.8231e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28257.096735 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 ============== 2.22671e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8227e+04 9.6108e-01 9.9991e-01 9.9996e-01 1.0005e+00 1.0542e+00 2.8229e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28255.198946 TO DIAGONAL. all fit results: {'A': [0.048870748014039345, 0.00062444024397048659], 'Dx': [0.20195367667884945, 0.00042136719622476448], 'chisquare': 1783.1109279280895, 'L': [37.878697375747606, 0.41264659776152612], 'A_d': [0.0012284068835084483, 2.445526084760008e-05], 'L_d': [0.44239802317601168, 0.0082713941748677189], 'Dy': [-0.015261816518885141, 0.00039351337082127458], 'phase': [-40.498548460478112, 0.019690204348346896]} {'A': [0.048870800295919836, 0.00062545957328352664], 'Dx': [0.20195360302182941, 0.00042083325093855706], 'chisquare': 1783.1109282802886, 'L': [37.878633996693537, 0.403927282054795], 'A_d': [0.0012284021181072635, 2.44786688223253e-05], 'L_d': [0.4423965210949844, 0.0080942459660125199], 'Dy': [-0.015261866481658615, 0.00039403635416768168], 'phase': [85.165155106247084, 0.019495872412079507]} {'A': [0.050415833477781835, 0.00067831011027197352], 'Dx': [0.20470731701425393, 0.00053297702606869279], 'chisquare': 2282.5813691594008, 'L': [45.461479426823459, 1.3149448504259666], 'A_d': [0.0016562111307357741, 3.3740303449492082e-05], 'L_d': [0.42802850707804518, 0.025473955096592282], 'Dy': [-0.015813227293437038, 0.00041267017505131065], 'phase': [-96.820368132289431, 0.027622113122959036]} {'A': [0.050415812583880226, 0.00067779895601666196], 'Dx': [0.20470815115876739, 0.00053224730346368432], 'chisquare': 2282.5813644550135, 'L': [45.463431699038281, 1.3130099762132836], 'A_d': [0.0016562263221889251, 3.3686999090926095e-05], 'L_d': [0.42806573725980279, 0.025438142460456309], 'Dy': [-0.015813075972886281, 0.00041260894714323371], 'phase': [3.7106336541651785, 0.027576506314005655]} {'A': [0.038158447266059825, 0.00063172097827454698], 'Dx': [0.19866389100036308, 0.00041384035452463053], 'chisquare': 1754.7891208396354, 'L': [31.812452387308948, 0.3015163773763021], 'A_d': [0.00040955774463868888, 2.5692669773119681e-05], 'L_d': [0.26371824183227466, 0.0061311682282191027], 'Dy': [-0.017187515524398123, 0.00038490355021369993], 'phase': [66.154435596866392, 0.02136199424113272]} {'A': [5.9647917305255538e-05, 4.5526476101509505e-06], 'Dx': [0.19262864622385933, 0.00038054907764983881], 'chisquare': 5509.5399634662117, 'L': [27.938555694100447, 0.45514717561025897], 'A_d': [0.00081059924395621152, 1.52135005201115e-05], 'L_d': [0.19228321574475554, 0.0081736084830257016], 'Dy': [-0.01569531894110554, 0.00036982011123409819], 'phase': [-88.123953487249196, 0.0638135845240555]} {'A': [0.038158544492372659, 0.00063148768030665825], 'Dx': [0.19866375853970375, 0.00041378583379625411], 'chisquare': 1754.7891214502188, 'L': [31.812421615713728, 0.30148029633821949], 'A_d': [0.00040956339991038426, 2.5686678490732806e-05], 'L_d': [0.26371759723663563, 0.0061305895298938151], 'Dy': [-0.017187091855152659, 0.00038486409286520029], 'phase': [97.570363728175323, 0.021358938736668165]} final fit results: chi = 1754.78912084 A = 0.038158 +/- 0.000632 A_d = 0.000410 +/- 0.000026 L = 31.812452 +/- 0.301516 L_d = 0.263718 +/- 0.006131 phase = 66.154436 +/- 0.021362 Dx = 0.198664 +/- 0.000414 Dy = -0.017188 +/- 0.000385