importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42311/042311.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 ============== 5.4582e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0816e+04 9.4674e-01 9.7977e-01 1.0167e+00 1.0714e+00 1.0820e+00 1.0818e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10826.588705 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00032 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2245e-01 1.6415e-01 2.4438e-01 7.7343e-01 9.6646e-01 1.7999e+00 3.2742e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.225728 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 ============== 9.21183e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7174e+03 9.5737e-01 9.8580e-01 1.0022e+00 1.0115e+00 1.0441e+00 5.7194e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5723.098515 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 ============== 9.21191e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7167e+03 9.5863e-01 9.8617e-01 1.0021e+00 1.0112e+00 1.0427e+00 5.7187e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5722.440329 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 ============== 9.21191e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7166e+03 9.5864e-01 9.8617e-01 1.0021e+00 1.0112e+00 1.0427e+00 5.7186e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5722.312041 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.04405e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3347e+02 5.7386e-02 8.2069e-01 9.2045e-01 1.0719e+00 2.1787e+00 7.3542e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 734.208927 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 ============== 7.20204e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3374e+03 -7.0074e-02 7.9332e-01 9.1901e-01 1.0727e+00 2.2983e+00 1.3394e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1338.710473 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 ============== 9.21183e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7174e+03 9.5737e-01 9.8580e-01 1.0022e+00 1.0115e+00 1.0441e+00 5.7194e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5723.098515 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 ============== 9.21191e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7167e+03 9.5863e-01 9.8617e-01 1.0021e+00 1.0112e+00 1.0427e+00 5.7187e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5722.440329 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 ============== 9.21191e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7166e+03 9.5864e-01 9.8617e-01 1.0021e+00 1.0112e+00 1.0427e+00 5.7186e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5722.312041 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 ============== 1.0832e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9041e+03 9.7979e-01 9.9396e-01 9.9999e-01 1.0095e+00 1.0475e+00 2.9061e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2906.991707 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 ============== 1.08317e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7627e+03 9.7984e-01 9.9462e-01 9.9999e-01 1.0093e+00 1.0462e+00 2.7646e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2765.420881 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 ============== 1.08328e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7600e+03 9.7985e-01 9.9463e-01 9.9999e-01 1.0093e+00 1.0462e+00 2.7620e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2762.772841 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 ============== 2.5991e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8613e+04 9.7180e-01 9.9466e-01 1.0000e-00 1.0093e+00 1.0542e+00 2.8615e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28642.075719 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 ============== 2.19004e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8904e+04 9.5939e-01 9.9972e-01 9.9996e-01 1.0006e+00 1.0556e+00 2.8906e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28933.136189 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 ============== 2.18996e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8905e+04 9.5942e-01 9.9989e-01 9.9996e-01 1.0004e+00 1.0556e+00 2.8907e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28933.574950 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 ============== 2.19034e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8904e+04 9.5943e-01 9.9989e-01 9.9996e-01 1.0004e+00 1.0556e+00 2.8906e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28932.667838 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 6550.39 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.5909e+01 5.9289e-01 8.7763e-01 9.9999e-01 1.2198e+00 2.3951e+00 4.6824e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 45.956242 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6224e-03 9.9229e-01 9.9417e-01 1.0000e+00 1.0041e+00 1.0046e+00 2.0064e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.003629 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8671e-01 8.4332e-01 9.9979e-01 1.0121e+00 1.0914e+00 1.4354e+00 1.9046e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.288618 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8578e-01 8.4323e-01 9.9992e-01 1.0120e+00 1.0914e+00 1.4352e+00 1.9039e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.287681 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.047747178189766759, 0.00062025383319508354], 'Dx': [0.20517863389531854, 0.00041572329948724729], 'chisquare': 1784.9742375005264, 'L': [38.574702969334695, 0.42960561750548365], 'A_d': [0.0012107494330398927, 2.4396719014219137e-05], 'L_d': [0.45579435557039527, 0.0085872177163248686], 'Dy': [-0.015836410991422412, 0.00039081550742370297], 'phase': [78.929548972378484, 0.019805656389380033]} {'A': [0.036951205802548959, 0.00062691384371940662], 'Dx': [0.20179794247205862, 0.00040924987338453178], 'chisquare': 1800.6524906836382, 'L': [32.133005606067279, 0.30917759283240187], 'A_d': [0.00039273108984433369, 2.5521745496498438e-05], 'L_d': [0.26953152812435754, 0.0062778546665584745], 'Dy': [-0.017629238093558541, 0.00038049567549069963], 'phase': [-84.601320072894779, 0.02160849173603907]} {'A': [0.049721394686077502, 0.00066970444905820048], 'Dx': [0.20853488042118506, 0.00048110087631769716], 'chisquare': 2200.1380464549679, 'L': [49.191535041728649, 1.1617722364253886], 'A_d': [0.0016791075459437477, 2.9163862356768044e-05], 'L_d': [0.49948009503301921, 0.022773443839569668], 'Dy': [-0.016445327542543353, 0.00041533013629990734], 'phase': [-2.4851545922640526, 0.023624628048139584]} {'A': [0.036951113409897929, 0.0006268858950791989], 'Dx': [0.20179796401256844, 0.00040924037205503083], 'chisquare': 1800.6524908386498, 'L': [32.13299654055983, 0.30919018490429373], 'A_d': [0.00039272654412664254, 2.5521498424468936e-05], 'L_d': [0.2695311192430786, 0.0062780807368722769], 'Dy': [-0.017629269910933942, 0.00038048588796524285], 'phase': [97.611052909638374, 0.021609401348470669]} {'A': [0.036951255658139448, 0.00062690674424728532], 'Dx': [0.20179790396675834, 0.00040924854599566629], 'chisquare': 1800.6524906793506, 'L': [32.133002202382045, 0.30921257526729917], 'A_d': [0.00039273081878021809, 2.5521830499780629e-05], 'L_d': [0.26953155096410203, 0.0062784530836746955], 'Dy': [-0.017629215636910445, 0.00038049410342821943], 'phase': [97.611054772154972, 0.021611335994592196]} {'A': [0.036951141762256445, 0.00062614616914979937], 'Dx': [0.2017983288587395, 0.00040899182753584284], 'chisquare': 1800.6525006523161, 'L': [32.1324182772873, 0.30950366806056628], 'A_d': [0.00039273649446924797, 2.5513543330718536e-05], 'L_d': [0.2695192256409048, 0.0062837644910919421], 'Dy': [-0.017628927986429233, 0.00038023282780930145], 'phase': [-97.167742004796466, 0.021633811485770593]} {'A': [3.2433102152423787e-05, 3.24085487214687e-05], 'Dx': [0.19414961827115818, 0.00037680356590286124], 'chisquare': 7464.6082966606891, 'L': [19.600696768997427, 9.1927352130483087e-07], 'A_d': [0.00034738007600820797, 1.3596108122737594e-05], 'L_d': [0.85917709475014015, 7.7333230374954098e-09], 'Dy': [-0.0095125350396134678, 0.00039061368237280902], 'phase': [-76.178609277946549, 0.045452975547704]} final fit results: chi = 1784.9742375 A = 0.047747 +/- 0.000620 A_d = 0.001211 +/- 0.000024 L = 38.574703 +/- 0.429606 L_d = 0.455794 +/- 0.008587 phase = 78.929549 +/- 0.019806 Dx = 0.205179 +/- 0.000416 Dy = -0.015836 +/- 0.000391