importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42152/042152.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 ============== 5.39816e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0541e+04 9.4751e-01 9.8016e-01 1.0162e+00 1.0709e+00 1.0819e+00 1.0543e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10551.623213 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.9205e-02 7.6502e-02 2.7747e-01 8.7929e-01 9.5269e-01 1.8156e+00 3.0776e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.082283 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 ============== 1.03469e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5475e+03 9.6070e-01 9.8842e-01 1.0020e+00 1.0100e+00 1.0398e+00 5.5495e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5553.076113 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 ============== 1.0347e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5470e+03 9.6174e-01 9.8874e-01 1.0019e+00 1.0098e+00 1.0387e+00 5.5490e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5552.520005 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 ============== 1.0347e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5469e+03 9.6174e-01 9.8875e-01 1.0019e+00 1.0098e+00 1.0387e+00 5.5489e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5552.424086 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.3088e-03 1.7662e-01 3.6962e-01 8.6101e-01 1.2812e+00 1.8133e+00 2.5006e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004809 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03394e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5630e+02 1.4872e-02 8.2059e-01 9.2101e-01 1.0724e+00 2.2108e+00 7.5826e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 757.056547 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 ============== 4.28626e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.2814e+03 8.0219e-01 9.6060e-01 9.9595e-01 1.0055e+00 1.2107e+00 6.2834e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6287.668238 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 4.28627e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.2760e+03 8.0260e-01 9.6074e-01 9.9580e-01 1.0054e+00 1.2104e+00 6.2780e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6282.248302 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 ============== 1.03469e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5475e+03 9.6070e-01 9.8842e-01 1.0020e+00 1.0100e+00 1.0398e+00 5.5495e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5553.076113 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 ============== 1.0347e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5470e+03 9.6174e-01 9.8874e-01 1.0019e+00 1.0098e+00 1.0387e+00 5.5490e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5552.520005 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 ============== 1.0347e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5469e+03 9.6174e-01 9.8875e-01 1.0019e+00 1.0098e+00 1.0387e+00 5.5489e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5552.424086 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3419e-03 1.6815e-01 3.6795e-01 8.4170e-01 1.3618e+00 1.9318e+00 2.3299e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003672 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 ============== 1.08342e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7337e+03 9.7965e-01 9.9346e-01 9.9997e-01 1.0044e+00 1.0443e+00 2.7357e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2736.470557 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 ============== 1.08339e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5576e+03 9.7964e-01 9.8963e-01 9.9982e-01 1.0006e+00 1.0360e+00 2.5596e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2560.198282 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 ============== 1.08258e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5555e+03 9.7965e-01 9.8921e-01 9.9988e-01 1.0009e+00 1.0352e+00 2.5575e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2558.065159 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 ============== 2.67813e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7594e+04 9.7298e-01 9.9494e-01 1.0000e+00 1.0092e+00 1.0530e+00 2.7596e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27621.838585 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 ============== 2.67807e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7594e+04 9.7303e-01 9.9509e-01 1.0000e+00 1.0090e+00 1.0529e+00 2.7596e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27621.529567 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 ============== 2.6782e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7594e+04 9.7304e-01 9.9509e-01 1.0000e+00 1.0090e+00 1.0529e+00 2.7596e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27621.821911 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 168393 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6345e+02 1.7887e-01 2.3921e-01 8.5778e-01 1.0437e+00 1.2166e+00 5.6692e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 564.018685 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00236 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7615e-01 1.7132e-01 2.2234e-01 8.0288e-01 1.0743e+00 1.1078e+00 4.1975e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.580352 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. 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 ============== 2.31557e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7626e+04 9.6244e-01 9.9982e-01 9.9997e-01 1.0009e+00 1.0541e+00 2.7628e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27653.870653 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 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 ============== 6.72292e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0386e+02 -2.7543e-01 5.4476e-01 9.5576e-01 1.0047e+00 2.2385e+00 1.0639e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 103.969456 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4022.28 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4269e+01 2.1387e-01 3.8104e-01 8.6929e-01 1.0102e+00 1.8108e+00 1.6984e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 14.286351 TO DIAGONAL. all fit results: {'A': [0.050840345611824767, 0.0006713321713984477], 'Dx': [0.20733984459358545, 0.0004768397935706048], 'chisquare': 2345.2767489141065, 'L': [48.996306911023872, 1.0853079366842664], 'A_d': [0.0017372249044510513, 2.8673229009956724e-05], 'L_d': [0.49628782870287563, 0.021332556429814659], 'Dy': [-0.015933941362430204, 0.00041925023126143657], 'phase': [3.7827529369228472, 0.022595637683487269]} {'A': [0.050840604278121204, 0.00067200043052426106], 'Dx': [0.2073400989209162, 0.00047762792805361443], 'chisquare': 2345.2767514240368, 'L': [48.996496549654765, 1.0842256478343231], 'A_d': [0.0017372408284866969, 2.866916712529477e-05], 'L_d': [0.49628978368612742, 0.021310121663137976], 'Dy': [-0.015933734493023266, 0.00041953964493668394], 'phase': [16.349121596553374, 0.022598466889903079]} {'A': [0.050840309835313569, 0.00067296924469315011], 'Dx': [0.20733984887938028, 0.00047880945329037417], 'chisquare': 2345.2767489288372, 'L': [48.996367280316569, 1.0869951162526945], 'A_d': [0.0017372251015798645, 2.8747172738763371e-05], 'L_d': [0.49628913348140441, 0.021360949077316338], 'Dy': [-0.015933935070421512, 0.00041982204780843801], 'phase': [85.464162330991059, 0.022667260853538096]} {'A': [0.050841052625379413, 0.00067243621636084439], 'Dx': [0.20734057769069381, 0.00047816318982274453], 'chisquare': 2345.2767551754973, 'L': [48.996528125395969, 1.0854677295078403], 'A_d': [0.0017372581848278945, 2.870429427728749e-05], 'L_d': [0.49629210697596432, 0.021332907246989996], 'Dy': [-0.015934210487740685, 0.00041966798751591483], 'phase': [-8.7836320436880584, 0.022629302898700132]} {'A': [0.037594700032279604, 0.00062971228007344116], 'Dx': [0.20018620066053572, 0.00041191323475331387], 'chisquare': 1895.5876780314709, 'L': [31.536435030801456, 0.2952719394869181], 'A_d': [0.00038117856229075153, 2.569065756030664e-05], 'L_d': [0.25809677814750814, 0.0059859739341087959], 'Dy': [-0.017375256244076098, 0.0003837438632725565], 'phase': [-97.198077412381707, 0.021373501766497327]} {'A': [1.2434497875801753e-13, 5.2628990171443846e-06], 'Dx': [0.19325127591825364, 0.0003785190291454299], 'chisquare': 7893.116365001757, 'L': [28.147608323223544, 0.2841841747929621], 'A_d': [0.000354130117538487, 1.5057403784601853e-05], 'L_d': [1.0996814570063407e-10, 0.0003773458549369002], 'Dy': [-0.01234010131301666, 0.00037814863976759483], 'phase': [-37.134657470461278, 0.069372540627977486]} {'A': [0.037594246696065481, 0.00063012409101878553], 'Dx': [0.20018591762987725, 0.0004115776768705004], 'chisquare': 1895.5876774888666, 'L': [31.536344620522339, 0.292277556289255], 'A_d': [0.000381170773965267, 2.5649432910279657e-05], 'L_d': [0.25809518071786464, 0.005922912578951417], 'Dy': [-0.017374964855731534, 0.00038410087933904435], 'phase': [53.598376782673398, 0.021281657112069752]} final fit results: chi = 1895.58767749 A = 0.037594 +/- 0.000630 A_d = 0.000381 +/- 0.000026 L = 31.536345 +/- 0.292278 L_d = 0.258095 +/- 0.005923 phase = 53.598377 +/- 0.021282 Dx = 0.200186 +/- 0.000412 Dy = -0.017375 +/- 0.000384