importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42076/042076.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 ============== 5.35936e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0504e+04 9.4799e-01 9.8018e-01 1.0160e+00 1.0722e+00 1.0798e+00 1.0506e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10514.914238 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.7672e-02 3.5586e-02 2.8052e-01 8.8554e-01 9.3815e-01 1.5651e+00 3.3327e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.041004 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 ============== 1.04927e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4727e+03 9.6137e-01 9.8903e-01 1.0019e+00 1.0096e+00 1.0390e+00 5.4747e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5478.175829 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 ============== 1.04928e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4719e+03 9.6237e-01 9.8934e-01 1.0018e+00 1.0094e+00 1.0380e+00 5.4739e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5477.340806 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 ============== 1.04928e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4717e+03 9.6237e-01 9.8935e-01 1.0018e+00 1.0094e+00 1.0380e+00 5.4737e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5477.194917 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02618e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8405e+02 -1.1000e-02 8.1983e-01 9.2350e-01 1.0731e+00 2.1977e+00 7.8604e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 784.834061 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 ============== 3.8504e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.3082e+03 -4.7822e-01 7.2874e-01 9.2069e-01 1.0773e+00 2.6235e+00 2.3104e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2310.541990 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 ============== 2.793e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1717e+04 1.6185e-02 7.5976e-01 9.2576e-01 1.0660e+00 1.9817e+00 1.1720e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 11729.035051 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 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 ============== 1.04927e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4727e+03 9.6137e-01 9.8903e-01 1.0019e+00 1.0096e+00 1.0390e+00 5.4747e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5478.175829 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 ============== 1.04928e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4719e+03 9.6237e-01 9.8934e-01 1.0018e+00 1.0094e+00 1.0380e+00 5.4739e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5477.340806 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 ============== 1.04928e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4717e+03 9.6237e-01 9.8935e-01 1.0018e+00 1.0094e+00 1.0380e+00 5.4737e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5477.194917 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 ============== 1.09796e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6938e+03 9.7980e-01 9.9313e-01 9.9995e-01 1.0031e+00 1.0426e+00 2.6958e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2696.504424 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 ============== 1.09791e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5594e+03 9.7983e-01 9.9340e-01 9.9993e-01 1.0023e+00 1.0408e+00 2.5614e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2561.983288 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 ============== 1.09727e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5424e+03 9.7980e-01 9.9208e-01 9.9982e-01 1.0009e+00 1.0386e+00 2.5444e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2544.917657 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 ============== 2.6287e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7629e+04 9.7263e-01 9.9490e-01 1.0000e+00 1.0091e+00 1.0533e+00 2.7631e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27656.559165 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0006 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 ============== 5.8797e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.5397e+03 -2.0124e-01 6.4811e-01 1.0210e+00 1.1893e+00 1.8713e+00 4.5422e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4544.283275 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 ============== 5.87971e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.5401e+03 -2.0145e-01 6.5127e-01 1.0210e+00 1.1885e+00 1.8703e+00 4.5426e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4544.648057 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 ============== 5.87972e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.5401e+03 -2.0137e-01 6.5124e-01 1.0210e+00 1.1882e+00 1.8701e+00 4.5426e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4544.656048 TO DIAGONAL. 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 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.3071e-03 7.4877e-01 1.0000e-00 1.0000e-00 1.0000e-00 1.2512e+00 2.0093e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.011316 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 619.97 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0870e+01 -1.7383e+00 6.1477e-01 9.6576e-01 1.0361e+00 3.5991e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 30.905704 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0291 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== VARIABLE3 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. 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 ============== 2.25934e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7745e+04 9.6163e-01 9.9980e-01 9.9996e-01 1.0008e+00 1.0544e+00 2.7747e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27772.482698 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 ============== 615121 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8922e+02 3.9322e-01 8.4185e-01 8.7467e-01 9.9920e-01 1.7831e+00 2.9132e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 289.506556 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 MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00049 added to diagonal of error matrix all fit results: {'A': [0.038391684994420749, 0.00063164178266628124], 'Dx': [0.19904761327257603, 0.00041312980103747066], 'chisquare': 1776.1219400116051, 'L': [31.678757201659757, 0.29084534926753136], 'A_d': [0.00038695420251128043, 2.5662993091563058e-05], 'L_d': [0.25869206503238895, 0.0059035437238594279], 'Dy': [-0.016604729591122691, 0.00038589574356695522], 'phase': [-84.58563768187733, 0.020796668522237383]} {'A': [0.052051724766283836, 0.00067724403409380463], 'Dx': [0.20640335676765531, 0.00048072230629792045], 'chisquare': 2227.1729244761455, 'L': [48.70695356566074, 1.0573753881247185], 'A_d': [0.0017836221582915868, 2.9049709756479025e-05], 'L_d': [0.48676175035390107, 0.020801318215632247], 'Dy': [-0.015379824874589332, 0.00042078794187627722], 'phase': [-96.721372946131723, 0.021989223652482792]} {'A': [0.048150713617686469, 0.00070098594360828992], 'Dx': [0.20436152171364519, 0.00048983482241560239], 'chisquare': 3166.5836199789283, 'L': [44.19651266767233, 0.44687784402873376], 'A_d': [0.0014905853686531523, 2.5452464211261905e-05], 'L_d': [9.5292107538114124e-11, 0.00055119855312182886], 'Dy': [-0.016771912572382419, 0.0004800924841719123], 'phase': [22.717783570843892, 0.019897914401099115]} {'A': [0.038391692758626417, 0.0006315559232226986], 'Dx': [0.19904756906380605, 0.00041311743087302233], 'chisquare': 1776.1219402393046, 'L': [31.678815433559464, 0.29103256428716406], 'A_d': [0.00038695241960090554, 2.5683849698476813e-05], 'L_d': [0.25869315631218731, 0.0059082011321514583], 'Dy': [-0.016604876975407024, 0.00038571904198736462], 'phase': [-90.868819749222922, 0.020793679049937452]} {'A': [0.052052766795838978, 0.00067640572517582709], 'Dx': [0.20640283977969176, 0.00047974875919809534], 'chisquare': 2227.172920932077, 'L': [48.706860240049529, 1.0554097363680732], 'A_d': [0.0017836385067633298, 2.8982339328992301e-05], 'L_d': [0.4867606532473629, 0.020765396854404872], 'Dy': [-0.015380278051551954, 0.00042051959148725615], 'phase': [-84.154982430810335, 0.021939531322821892]} {'A': [0.00058295836498037379, 4.4842951133633457e-05], 'Dx': [0.18602098944454326, 0.00042073803225317619], 'chisquare': 6389.4286794497475, 'L': [99.999904632598671, 0.041966486535137904], 'A_d': [0.00081541162518616872, 1.7067755212873958e-05], 'L_d': [9.5367401325985313e-07, 0.00057723921933022782], 'Dy': [-0.016317482808675621, 0.00042412567468730344], 'phase': [-54.570858627795317, 0.021220344540786584]} {'A': [0.052053858445898771, 0.00067663048129940062], 'Dx': [0.20640367944397831, 0.00047993951943503532], 'chisquare': 2227.1729256591448, 'L': [48.707964402728237, 1.0548595554629365], 'A_d': [0.0017836626759099028, 2.8996341340625786e-05], 'L_d': [0.48678126729539256, 0.020755063500158683], 'Dy': [-0.015380673875645456, 0.00042054687608228392], 'phase': [98.057432050032617, 0.021925081709923688]} final fit results: chi = 1776.12194001 A = 0.038392 +/- 0.000632 A_d = 0.000387 +/- 0.000026 L = 31.678757 +/- 0.290845 L_d = 0.258692 +/- 0.005904 phase = -84.585638 +/- 0.020797 Dx = 0.199048 +/- 0.000413 Dy = -0.016605 +/- 0.000386