importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41978/041978.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 ============== 5.51413e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0684e+04 9.4837e-01 9.8057e-01 1.0164e+00 1.0719e+00 1.0798e+00 1.0686e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10694.624100 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0002 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.1322e-02 3.9288e-02 2.6454e-01 8.2037e-01 9.4105e-01 1.3382e+00 3.6778e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.084999 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 ============== 1.04644e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7180e+03 9.6106e-01 9.8899e-01 1.0019e+00 1.0100e+00 1.0401e+00 5.7200e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5723.704492 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 ============== 1.04645e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7167e+03 9.6211e-01 9.8931e-01 1.0018e+00 1.0097e+00 1.0390e+00 5.7187e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5722.420485 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 ============== 1.04645e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7165e+03 9.6212e-01 9.8931e-01 1.0018e+00 1.0097e+00 1.0389e+00 5.7185e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5722.186915 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.05046e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8937e+02 -7.0452e-03 8.1886e-01 9.2398e-01 1.0746e+00 2.1897e+00 7.9137e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 790.156806 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 ============== 6.4781e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6471e+03 -2.2578e-01 7.8205e-01 9.2252e-01 1.0761e+00 2.3697e+00 1.6492e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1648.794335 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 ============== 1.04644e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7180e+03 9.6106e-01 9.8899e-01 1.0019e+00 1.0100e+00 1.0401e+00 5.7200e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5723.704492 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 ============== 1.04645e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7167e+03 9.6211e-01 9.8931e-01 1.0018e+00 1.0097e+00 1.0390e+00 5.7187e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5722.420485 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 ============== 1.04645e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7165e+03 9.6212e-01 9.8931e-01 1.0018e+00 1.0097e+00 1.0389e+00 5.7185e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5722.186915 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 ============== 1.12206e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8211e+03 9.7974e-01 9.9405e-01 1.0000e-00 1.0099e+00 1.0475e+00 2.8230e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2823.879914 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 ============== 1.122e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6948e+03 9.7977e-01 9.9470e-01 1.0000e-00 1.0098e+00 1.0462e+00 2.6967e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2697.459304 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 ============== 1.12105e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6932e+03 9.7976e-01 9.9471e-01 1.0000e-00 1.0098e+00 1.0462e+00 2.6952e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2695.925826 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 ============== 2.68481e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8174e+04 9.7304e-01 9.9491e-01 1.0000e+00 1.0091e+00 1.0523e+00 2.8176e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28202.092387 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.7251e-02 4.8791e-02 3.9262e-01 9.3064e-01 9.9497e-01 1.8607e+00 2.8395e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.070090 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 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 ============== 2.30665e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8364e+04 9.6203e-01 9.9980e-01 9.9996e-01 1.0008e+00 1.0535e+00 2.8366e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28392.199762 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== 66215.5 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.0997e+01 1.0020e-01 8.6429e-01 9.3965e-01 1.0114e+00 1.9943e+00 7.3087e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 71.070089 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00019 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3664e-01 1.3690e-01 6.2793e-01 9.4000e-01 1.0084e+00 2.0487e+00 2.3747e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.139018 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00008 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix 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 ============== 1.00002 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. all fit results: {'A': [0.037924258467061656, 0.00062658089345440926], 'Dx': [0.20055786836215361, 0.00040909351699891516], 'chisquare': 1757.8421401788612, 'L': [31.651167755773375, 0.29268818598596269], 'A_d': [0.00038524696747971321, 2.5469877545813979e-05], 'L_d': [0.2594372875216413, 0.0059375981110859066], 'Dy': [-0.016101444006526577, 0.00038214299630912052], 'phase': [-65.754037432431915, 0.021215611693143899]} {'A': [0.037924328620850822, 0.00062661602680286199], 'Dx': [0.20055786487189664, 0.00040911843708446582], 'chisquare': 1757.8421402237198, 'L': [31.651179416206066, 0.29286549671105], 'A_d': [0.00038524782403787095, 2.5493424609085436e-05], 'L_d': [0.25943750192439563, 0.0059421169255908235], 'Dy': [-0.01610150516967046, 0.00038200747621708331], 'phase': [-90.886778238686077, 0.021211635920089122]} {'A': [0.050790328649605587, 0.00067016847718370798], 'Dx': [0.20729669771758452, 0.00049317988691299774], 'chisquare': 2324.6097152593411, 'L': [47.203703106880404, 1.1666442829887522], 'A_d': [0.0017051925881829133, 3.0665827270376367e-05], 'L_d': [0.45906531894933716, 0.022780965493169991], 'Dy': [-0.014968637730941481, 0.00041380032602766903], 'phase': [-2.4979411288896216, 0.024474996933271598]} {'A': [0.037924376643541924, 0.00062661879266012743], 'Dx': [0.20055830566671062, 0.00040912053947206317], 'chisquare': 1757.8421471299882, 'L': [31.651212593724932, 0.29288098469827872], 'A_d': [0.00038526372168018463, 2.5493058581627093e-05], 'L_d': [0.25943923727895135, 0.0059423760672486503], 'Dy': [-0.016101752867657027, 0.00038201131356796481], 'phase': [91.325611015511896, 0.021213286894209205]} {'A': [0.037924031733355956, 0.00062651071516664492], 'Dx': [0.20055763676380067, 0.00040908668668926396], 'chisquare': 1757.8421447940536, 'L': [31.651450283602291, 0.29289121786137962], 'A_d': [0.00038525565565572517, 2.5492060935883298e-05], 'L_d': [0.25944415907227336, 0.0059426233877586943], 'Dy': [-0.016101581657249397, 0.00038197120266136864], 'phase': [-97.169946071395842, 0.021213281239312209]} {'A': [1.1102230246251565e-15, 5.1086312273518342e-06], 'Dx': [0.19477305916229781, 0.00037936653085779426], 'chisquare': 5506.8710353975421, 'L': [27.615308655268304, 0.44331809497868058], 'A_d': [0.00082584571307448007, 1.5156931304743937e-05], 'L_d': [0.18529191798354006, 0.0079119594608410004], 'Dy': [-0.014487623432469121, 0.00037594350526415354], 'phase': [-31.567123712684008, 0.06331782966343269]} {'A': [9.5506935693379091e-13, 5.1086041326364739e-06], 'Dx': [0.19477313879108848, 0.00037948123908204678], 'chisquare': 5506.8710355939847, 'L': [27.615577463736741, 0.44452436567622478], 'A_d': [0.00082584901056381721, 1.5185670279138641e-05], 'L_d': [0.18529697018163765, 0.0079308220732791368], 'Dy': [-0.014487848501968159, 0.00037625900261151202], 'phase': [62.680687456061008, 0.063529225061216721]} final fit results: chi = 1757.84214018 A = 0.037924 +/- 0.000627 A_d = 0.000385 +/- 0.000025 L = 31.651168 +/- 0.292688 L_d = 0.259437 +/- 0.005938 phase = -65.754037 +/- 0.021216 Dx = 0.200558 +/- 0.000409 Dy = -0.016101 +/- 0.000382