importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42141/042141.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 ============== 5.3886e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0606e+04 9.4747e-01 9.8025e-01 1.0163e+00 1.0707e+00 1.0815e+00 1.0608e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10616.956489 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 ============== 8.9101e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6484e+03 9.5687e-01 9.8612e-01 1.0023e+00 1.0114e+00 1.0443e+00 5.6504e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5654.023483 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 ============== 8.91019e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6480e+03 9.5815e-01 9.8649e-01 1.0022e+00 1.0111e+00 1.0429e+00 5.6500e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5653.665378 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 ============== 8.9102e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6479e+03 9.5816e-01 9.8650e-01 1.0022e+00 1.0111e+00 1.0429e+00 5.6499e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5653.599101 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.01975e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3177e+02 5.0041e-02 8.1758e-01 9.2181e-01 1.0709e+00 2.1726e+00 7.3374e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 732.505775 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1751e+01 -3.1623e-01 1.0290e-01 9.1415e-01 1.0693e+00 3.2841e+00 1.3696e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 11.764324 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 ============== 8.9101e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6484e+03 9.5687e-01 9.8612e-01 1.0023e+00 1.0114e+00 1.0443e+00 5.6504e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5654.023483 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 ============== 8.91019e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6480e+03 9.5815e-01 9.8649e-01 1.0022e+00 1.0111e+00 1.0429e+00 5.6500e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5653.665378 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 ============== 8.9102e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6479e+03 9.5816e-01 9.8650e-01 1.0022e+00 1.0111e+00 1.0429e+00 5.6499e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5653.599101 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 ============== 1.06559e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8630e+03 9.7985e-01 9.9399e-01 9.9999e-01 1.0098e+00 1.0481e+00 2.8649e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2865.829550 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 ============== 1.06557e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7284e+03 9.7991e-01 9.9463e-01 9.9999e-01 1.0096e+00 1.0468e+00 2.7304e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2731.155216 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 ============== 1.0658e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7258e+03 9.7991e-01 9.9465e-01 9.9999e-01 1.0096e+00 1.0468e+00 2.7278e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2728.524541 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.69158e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7729e+04 9.7322e-01 9.9495e-01 1.0000e+00 1.0092e+00 1.0530e+00 2.7731e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27756.431320 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 ============== 1.00032 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.88182e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6510e+03 5.3292e-02 4.9685e-01 8.9605e-01 1.0047e+00 2.4372e+00 1.6531e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1652.651530 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.88183e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6494e+03 5.3355e-02 4.9644e-01 8.9545e-01 1.0042e+00 2.4370e+00 1.6515e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1651.035874 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 ============== 2.31754e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7793e+04 9.6258e-01 9.9982e-01 9.9997e-01 1.0009e+00 1.0541e+00 2.7795e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27821.093369 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 ============== 2.31748e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7794e+04 9.6260e-01 9.9995e-01 9.9997e-01 1.0007e+00 1.0540e+00 2.7796e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27821.540766 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 ============== 536872 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1421e+02 3.7505e-01 8.3837e-01 8.7488e-01 9.9929e-01 1.7978e+00 1.1632e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 114.326165 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 6326.32 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8612e+01 -2.7740e-02 3.6695e-01 8.5788e-01 9.8350e-01 1.7994e+00 4.1632e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 38.653301 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00053 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6740e+00 3.1727e-02 3.8887e-01 8.6549e-01 9.5144e-01 1.8917e+00 4.5448e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.678543 TO DIAGONAL. all fit results: {'A': [0.049321416844692045, 0.00067796375765941108], 'Dx': [0.20543993376913328, 0.00046651886767801187], 'chisquare': 2039.7369599628064, 'L': [51.297742011472849, 1.0291115238477246], 'A_d': [0.0017166749909715007, 2.7270507761606444e-05], 'L_d': [0.54319426164897477, 0.020302620948312422], 'Dy': [-0.014237197367473087, 0.00042568466176184927], 'phase': [91.809829100426953, 0.021840547411215994]} {'A': [0.03538005900607516, 0.00063316490836781703], 'Dx': [0.19815059712095717, 0.00041314984798912491], 'chisquare': 1880.7663410205091, 'L': [31.889103019113652, 0.31398002766642819], 'A_d': [0.00034518858183207879, 2.5906387015994792e-05], 'L_d': [0.26576505009906654, 0.006335180543390162], 'Dy': [-0.01544708614663115, 0.00038258145037772806], 'phase': [-72.019930591352107, 0.022381598769726452]} {'A': [0.049321474422596434, 0.00067468067334514048], 'Dx': [0.20543948193035, 0.00046328468693079827], 'chisquare': 2039.7369521077287, 'L': [51.295573794636965, 1.0229430234947294], 'A_d': [0.0017166677960703813, 2.7120587656220829e-05], 'L_d': [0.54315337361477256, 0.020192967562483677], 'Dy': [-0.014236695016055734, 0.00042423295959270746], 'phase': [-2.4380070073442255, 0.021640793905625344]} {'A': [0.049161172258904706, 0.00062554083402499572], 'Dx': [0.19992563294555943, 0.0004410246719812605], 'chisquare': 1241.5331450144088, 'L': [47.917181918961326, 0.24862043339279083], 'A_d': [0.0016409024892636292, 2.4331531585375377e-05], 'L_d': [0.8427465329738415, 0.0049849949649303782], 'Dy': [-0.011968473007112124, 0.0004750178414765216], 'phase': [97.920078602576098, 0.017671564285706154]} {'A': [0.046370768182290301, 0.00069540160467382317], 'Dx': [0.20347516393281317, 0.00048042483752386289], 'chisquare': 2771.1704095794612, 'L': [44.478833881167887, 0.42480248612577398], 'A_d': [0.0014541529239894269, 2.5280381231590487e-05], 'L_d': [2.7393026735822446e-10, 0.00076212032413225383], 'Dy': [-0.016115694708812356, 0.00047146913579254601], 'phase': [85.561312431972993, 0.020275595255412782]} {'A': [0.035380383561019746, 0.00063111161460890908], 'Dx': [0.19815069579300193, 0.00041262267918185103], 'chisquare': 1880.766344948006, 'L': [31.888971981996328, 0.31343783770799405], 'A_d': [0.00034518276399087, 2.5866258541368259e-05], 'L_d': [0.26576218484325814, 0.0063263879502236109], 'Dy': [-0.015446600253126164, 0.00038204275251452202], 'phase': [-2.9049032886526192, 0.022336859055741343]} {'A': [0.035379903500085685, 0.00063182222609023397], 'Dx': [0.19815053778446057, 0.00041272480994969385], 'chisquare': 1880.76634095701, 'L': [31.88900442089362, 0.31353402554422161], 'A_d': [0.00034518369398944815, 2.5891450070036903e-05], 'L_d': [0.26576300183452528, 0.0063281339193848873], 'Dy': [-0.015447024062915204, 0.00038210481536804508], 'phase': [-9.1880830405144707, 0.022342738207875357]} final fit results: chi = 1241.53314501 A = 0.049161 +/- 0.000626 A_d = 0.001641 +/- 0.000024 L = 47.917182 +/- 0.248620 L_d = 0.842747 +/- 0.004985 phase = 97.920079 +/- 0.017672 Dx = 0.199926 +/- 0.000441 Dy = -0.011968 +/- 0.000475