importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42546/042546.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 ============== 5.67082e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0362e+04 9.4771e-01 9.8005e-01 1.0158e+00 1.0683e+00 1.0827e+00 1.0364e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10372.163883 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00044 added to diagonal of error matrix 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 ============== 1.54862e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4711e+03 9.6820e-01 9.9202e-01 1.0012e+00 1.0073e+00 1.0321e+00 5.4731e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5476.552707 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 ============== 1.54864e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4705e+03 9.6877e-01 9.9227e-01 1.0011e+00 1.0072e+00 1.0315e+00 5.4725e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5475.950278 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 ============== 1.54864e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4704e+03 9.6877e-01 9.9228e-01 1.0011e+00 1.0072e+00 1.0315e+00 5.4724e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5475.851664 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.1206e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.2564e+02 -2.3548e-01 8.3080e-01 9.1886e-01 1.0771e+00 2.4913e+00 9.2756e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 926.566909 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 MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 7.467e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.1674e+03 8.8721e-01 9.5928e-01 9.9122e-01 1.0153e+00 1.1418e+00 6.1694e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6173.605305 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 7.46701e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.1655e+03 8.8740e-01 9.5933e-01 9.9113e-01 1.0152e+00 1.1416e+00 6.1675e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6171.697728 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7745e-02 2.0878e-01 5.3595e-01 8.9533e-01 9.9904e-01 1.6143e+00 2.8044e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.060549 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0001 added to diagonal of error matrix 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 ============== 1.54862e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4711e+03 9.6820e-01 9.9202e-01 1.0012e+00 1.0073e+00 1.0321e+00 5.4731e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5476.552707 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 ============== 1.54864e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4705e+03 9.6877e-01 9.9227e-01 1.0011e+00 1.0072e+00 1.0315e+00 5.4725e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5475.950278 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 ============== 1.54864e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4704e+03 9.6877e-01 9.9228e-01 1.0011e+00 1.0072e+00 1.0315e+00 5.4724e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5475.851664 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 ============== 1.1588e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6967e+03 9.7938e-01 9.9422e-01 9.9998e-01 1.0097e+00 1.0477e+00 2.6986e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2699.364418 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 ============== 1.15878e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5721e+03 9.7941e-01 9.9486e-01 9.9998e-01 1.0095e+00 1.0462e+00 2.5741e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2574.671273 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 ============== 1.15811e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5704e+03 9.7940e-01 9.9487e-01 9.9998e-01 1.0095e+00 1.0462e+00 2.5723e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2572.933264 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 ============== 2.80449e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8047e+04 9.7327e-01 9.9499e-01 1.0000e+00 1.0089e+00 1.0520e+00 2.8049e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28075.094981 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 5.08612e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9278e+03 1.1891e-01 4.6869e-01 9.0449e-01 1.0103e+00 2.1405e+00 1.9302e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1929.778800 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 5.08612e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9234e+03 1.1506e-01 4.6962e-01 9.0513e-01 1.0111e+00 2.1438e+00 1.9258e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1925.325966 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 5.08611e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9230e+03 1.1497e-01 4.6961e-01 9.0513e-01 1.0112e+00 2.1439e+00 1.9253e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1924.882413 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 5.0862e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9228e+03 1.1495e-01 4.6962e-01 9.0512e-01 1.0112e+00 2.1439e+00 1.9252e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1924.746307 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0001 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8195e-01 -2.4029e-01 3.7205e-01 8.7824e-01 1.1006e+00 1.5230e+00 3.9483e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.585895 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.1322e-05 1.0464e-01 7.1677e-01 9.0571e-01 9.6069e-01 1.2724e+00 3.0398e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.003101 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 ============== 2.43785e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8067e+04 9.6302e-01 9.9981e-01 9.9997e-01 1.0008e+00 1.0530e+00 2.8069e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28094.919233 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 821647 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8804e+02 4.4119e-01 8.8723e-01 9.2143e-01 1.0008e+00 1.6552e+00 4.9014e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 488.534627 TO DIAGONAL. all fit results: {'A': [0.043528934501473882, 0.0006155887946868166], 'Dx': [0.20333998944006737, 0.00040452419830216968], 'chisquare': 1817.5707051400207, 'L': [31.581936611048185, 0.26574693183655462], 'A_d': [0.00051037426883515646, 2.4934925406144837e-05], 'L_d': [0.25732605887031879, 0.0054877492620327706], 'Dy': [-0.019595925257858582, 0.00037831805527144269], 'phase': [-90.953180881381414, 0.018812706884851593]} {'A': [0.043528943137575993, 0.00061580817862866288], 'Dx': [0.20333993854585053, 0.00040466330141697426], 'chisquare': 1817.570705215524, 'L': [31.581956901030374, 0.2663698476057359], 'A_d': [0.00051037554792171536, 2.4959023552484361e-05], 'L_d': [0.2573263770983909, 0.0055010827807538965], 'Dy': [-0.019595987778181723, 0.00037828343252943597], 'phase': [-53.254066610402674, 0.018832456900597094]} {'A': [0.057596944079727486, 0.00063924431495235301], 'Dx': [0.20986699719346902, 0.00044294524325305673], 'chisquare': 1952.0572471385713, 'L': [46.082789396771567, 0.41258722161427741], 'A_d': [0.0016529155446987631, 2.4049967150246987e-05], 'L_d': [0.76417253301346888, 0.0082651209512599744], 'Dy': [-0.018319876476510899, 0.00039819752688430299], 'phase': [79.021606725427461, 0.015986474656855876]} {'A': [0.049798158507509127, 0.00064081680654276552], 'Dx': [0.20665480451663143, 0.0004352654780221954], 'chisquare': 3901.7548606483028, 'L': [40.374995796241592, 0.40789409301853041], 'A_d': [0.0015157678773574657, 2.3957087046999614e-05], 'L_d': [1.2417855632662622e-10, 0.00033847621954666285], 'Dy': [-0.017380447975812174, 0.00046241539812008625], 'phase': [-96.830625466355585, 0.019504445272005455]} {'A': [0.043529204137323363, 0.00061570626108981008], 'Dx': [0.20334004512444714, 0.00040461365511390568], 'chisquare': 1817.5707061289545, 'L': [31.582129355829714, 0.26632319534788529], 'A_d': [0.00051037604951570392, 2.4958127221114124e-05], 'L_d': [0.25733008306523469, 0.0055003399472477454], 'Dy': [-0.019595991022484327, 0.00037824437122946364], 'phase': [-90.953168745539728, 0.018828169097133696]} {'A': [5.6066262743570405e-14, 4.236932649448466e-06], 'Dx': [0.19649531882062021, 0.00037529370386835126], 'chisquare': 6935.7901911985919, 'L': [28.673533446710987, 0.4249284875951389], 'A_d': [0.00087221931273173681, 1.5026923662703195e-05], 'L_d': [0.2034635207308429, 0.0076680613443365075], 'Dy': [-0.018033168395742649, 0.00037205016608510277], 'phase': [18.773599701822818, 0.056741384398506511]} {'A': [0.043529095818874153, 0.00061543592547036452], 'Dx': [0.20333989233062333, 0.0004044955456850019], 'chisquare': 1817.5707053531578, 'L': [31.581920067226964, 0.26641347820984329], 'A_d': [0.00051037827178546102, 2.4955026047240869e-05], 'L_d': [0.257325732354168, 0.0055020208708334573], 'Dy': [-0.019595918562092862, 0.00037814936675495403], 'phase': [-97.236368328915177, 0.01883485159827103]} final fit results: chi = 1817.57070514 A = 0.043529 +/- 0.000616 A_d = 0.000510 +/- 0.000025 L = 31.581937 +/- 0.265747 L_d = 0.257326 +/- 0.005488 phase = -90.953181 +/- 0.018813 Dx = 0.203340 +/- 0.000405 Dy = -0.019596 +/- 0.000378