importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41901/041901.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 ============== 5.2287e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0590e+04 9.4627e-01 9.8001e-01 1.0167e+00 1.0722e+00 1.0841e+00 1.0592e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10600.829596 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 ============== 5.22879e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0585e+04 9.4640e-01 9.8002e-01 1.0167e+00 1.0722e+00 1.0840e+00 1.0587e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10595.449081 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7069e-02 2.0884e-01 5.7828e-01 8.5510e-01 1.0468e+00 1.6999e+00 2.6281e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.019697 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 ============== 1.01003e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6833e+03 9.5982e-01 9.8854e-01 1.0019e+00 1.0102e+00 1.0415e+00 5.6853e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5688.991443 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 ============== 1.01004e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6825e+03 9.6088e-01 9.8886e-01 1.0018e+00 1.0100e+00 1.0403e+00 5.6845e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5688.164732 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 ============== 1.01004e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6823e+03 9.6088e-01 9.8887e-01 1.0018e+00 1.0100e+00 1.0403e+00 5.6843e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5688.013919 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 ============== 159688 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.2605e+02 4.7866e-01 9.5461e-01 9.9865e-01 1.0205e+00 1.5449e+00 8.2805e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 826.878032 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00022 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00036 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.04945e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5056e+02 1.9670e-02 8.2127e-01 9.2147e-01 1.0739e+00 2.1945e+00 7.5253e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 751.316918 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1841e-03 2.0416e-01 5.3774e-01 6.2816e-01 1.0315e+00 2.0869e+00 2.5138e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004698 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 ============== 1.01003e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6833e+03 9.5982e-01 9.8854e-01 1.0019e+00 1.0102e+00 1.0415e+00 5.6853e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5688.991443 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 ============== 1.01004e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6825e+03 9.6088e-01 9.8886e-01 1.0018e+00 1.0100e+00 1.0403e+00 5.6845e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5688.164732 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 ============== 1.01004e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6823e+03 9.6088e-01 9.8887e-01 1.0018e+00 1.0100e+00 1.0403e+00 5.6843e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5688.013919 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 ============== 1.07512e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7323e+03 9.7929e-01 9.9341e-01 9.9997e-01 1.0043e+00 1.0448e+00 2.7343e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2735.055127 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 ============== 1.07506e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6010e+03 9.7933e-01 9.9401e-01 9.9997e-01 1.0041e+00 1.0436e+00 2.6030e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2603.648867 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 ============== 1.07489e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5987e+03 9.7933e-01 9.9403e-01 9.9997e-01 1.0041e+00 1.0436e+00 2.6007e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2601.334947 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 ============== 2.55163e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8325e+04 9.7197e-01 9.9466e-01 1.0000e+00 1.0097e+00 1.0547e+00 2.8327e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28353.334630 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 ============== 5.02781e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6715e+03 5.2178e-02 4.5378e-01 9.0154e-01 1.0067e+00 2.4392e+00 1.6737e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1673.206663 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.02781e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6695e+03 5.1562e-02 4.5384e-01 9.0174e-01 1.0070e+00 2.4401e+00 1.6717e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1671.183380 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.02781e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6692e+03 5.1521e-02 4.5381e-01 9.0172e-01 1.0070e+00 2.4402e+00 1.6713e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1670.835028 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.02762e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6691e+03 5.1501e-02 4.5380e-01 9.0171e-01 1.0071e+00 2.4402e+00 1.6712e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1670.738704 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.02517e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6686e+03 5.1489e-02 4.5367e-01 9.0160e-01 1.0070e+00 2.4403e+00 1.6707e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1670.236355 TO DIAGONAL. 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 ============== 1.00251 added to diagonal of error matrix 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 ============== 2.1918e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8431e+04 9.6086e-01 9.9981e-01 9.9996e-01 1.0009e+00 1.0562e+00 2.8433e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28459.498958 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix 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 ============== 1.00005 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 59048.7 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.1851e+02 8.8593e-02 5.6682e-01 9.3316e-01 1.0256e+00 1.2069e+00 8.2169e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 819.336448 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4583.32 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6876e+00 1.7862e-01 3.6374e-01 8.6927e-01 1.0154e+00 1.7734e+00 4.4871e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.692115 TO DIAGONAL. all fit results: {'A': [0.050855615760417305, 0.00067249195670485151], 'Dx': [0.20536265150036925, 0.00047193251257837687], 'chisquare': 2317.4561957360256, 'L': [49.794163684803173, 1.0599769999630091], 'A_d': [0.001736435498653266, 2.814171791407083e-05], 'L_d': [0.51313233629074695, 0.020848856951824868], 'Dy': [-0.014784006122042115, 0.00041989626412064496], 'phase': [85.469527100491092, 0.022291754621790005]} {'A': [0.037277721217207349, 0.0006761117218920254], 'Dx': [0.19881225148471415, 0.00043348190816150378], 'chisquare': 1578.0421683801749, 'L': [41.62609269022191, 0.31897519447572265], 'A_d': [0.000333575689975385, 2.7815671952924337e-05], 'L_d': [0.56075021929801161, 0.0063836288913801109], 'Dy': [-0.015695870163559889, 0.00041754213137945584], 'phase': [97.859236233400225, 0.01999729875193168]} {'A': [0.048086935179094681, 0.00060689253476950422], 'Dx': [0.19261266124734178, 0.000506128814947715], 'chisquare': 1796.7363710551181, 'L': [31.915256840271045, 0.28994429020822743], 'A_d': [0.0016940279657925439, 2.6562034972005266e-05], 'L_d': [0.40520389562056025, 0.0057236743348082209], 'Dy': [-0.013376956039204302, 0.0004344350785006057], 'phase': [3.2314022083536003, 0.020704178740210466]} {'A': [0.047298155961450483, 0.00068165224632474319], 'Dx': [0.20307804341745062, 0.00047274799286523006], 'chisquare': 3087.2093750698923, 'L': [43.427973056039178, 0.41480006680145109], 'A_d': [0.0014699138359405284, 2.4882012224641814e-05], 'L_d': [7.2230332825995447e-11, 0.00062341885259545315], 'Dy': [-0.01611791862537082, 0.00046741124739124729], 'phase': [41.513529148393332, 0.020027328089909702]} {'A': [0.050855672482989223, 0.00067238808193925692], 'Dx': [0.20536284615871381, 0.00047179589453261173], 'chisquare': 2317.4561960314036, 'L': [49.794473244798304, 1.0570264777718634], 'A_d': [0.0017364361444054954, 2.8082005731844273e-05], 'L_d': [0.51313847080542807, 0.020792341881146481], 'Dy': [-0.014784082512020902, 0.00041994555721380777], 'phase': [-40.194173517402461, 0.022245306996016012]} {'A': [0.048535393995798454, 0.0005942514808300603], 'Dx': [0.20075916755565615, 0.00040284008801361182], 'chisquare': 2246.3621416948999, 'L': [33.214076142064769, 0.31005982485121208], 'A_d': [0.00075300368919134497, 1.6363520390971775e-05], 'L_d': [0.2943649900550851, 0.0066151924035518783], 'Dy': [-0.016576438628797874, 0.00038379492815909799], 'phase': [47.369533533539538, 0.019203764565247639]} {'A': [0.037348411591139885, 0.00063158095100115941], 'Dx': [0.19820353540636049, 0.00041093114284596055], 'chisquare': 1937.6949360417659, 'L': [31.811827568686653, 0.29704404800299677], 'A_d': [0.00038032901735152169, 2.5747766113359827e-05], 'L_d': [0.26440256996043121, 0.0060177430541815402], 'Dy': [-0.016196336921632692, 0.00038312611674040653], 'phase': [-97.202279898138755, 0.021380088357041416]} final fit results: chi = 1578.04216838 A = 0.037278 +/- 0.000676 A_d = 0.000334 +/- 0.000028 L = 41.626093 +/- 0.318975 L_d = 0.560750 +/- 0.006384 phase = 97.859236 +/- 0.019997 Dx = 0.198812 +/- 0.000433 Dy = -0.015696 +/- 0.000418