importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42011/042011.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 ============== 5.32663e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0776e+04 9.4750e-01 9.8007e-01 1.0165e+00 1.0731e+00 1.0800e+00 1.0778e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10786.611160 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0397e-02 2.0810e-01 5.8911e-01 8.5968e-01 1.0441e+00 1.6651e+00 2.6443e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.013042 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 ============== 9.56413e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6109e+03 9.5925e-01 9.8769e-01 1.0020e+00 1.0105e+00 1.0419e+00 5.6129e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5616.526958 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 ============== 9.5642e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6099e+03 9.6041e-01 9.8802e-01 1.0019e+00 1.0103e+00 1.0407e+00 5.6119e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5615.485817 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 ============== 9.5642e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6097e+03 9.6042e-01 9.8803e-01 1.0019e+00 1.0103e+00 1.0406e+00 5.6117e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5615.293702 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 ============== 9.56418e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6096e+03 9.6042e-01 9.8803e-01 1.0019e+00 1.0103e+00 1.0406e+00 5.6116e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5615.261230 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 ============== 9.56395e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6092e+03 9.6040e-01 9.8808e-01 1.0020e+00 1.0103e+00 1.0407e+00 5.6111e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5614.761327 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 ============== 9.55765e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6061e+03 9.6015e-01 9.8873e-01 1.0023e+00 1.0103e+00 1.0421e+00 5.6081e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5611.696076 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02718e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6259e+02 2.5830e-02 8.1718e-01 9.2449e-01 1.0724e+00 2.1636e+00 7.6459e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 763.353596 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 ============== 9.56413e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6109e+03 9.5925e-01 9.8769e-01 1.0020e+00 1.0105e+00 1.0419e+00 5.6129e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5616.526958 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 ============== 9.5642e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6099e+03 9.6041e-01 9.8802e-01 1.0019e+00 1.0103e+00 1.0407e+00 5.6119e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5615.485817 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 ============== 9.5642e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6097e+03 9.6042e-01 9.8803e-01 1.0019e+00 1.0103e+00 1.0406e+00 5.6117e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5615.293702 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 ============== 1.10724e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8201e+03 9.8004e-01 9.9412e-01 9.9999e-01 1.0100e+00 1.0476e+00 2.8221e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2822.936605 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 ============== 1.10723e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6933e+03 9.8008e-01 9.9476e-01 9.9999e-01 1.0099e+00 1.0463e+00 2.6953e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2695.987216 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 ============== 1.10776e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6907e+03 9.8009e-01 9.9477e-01 9.9999e-01 1.0099e+00 1.0463e+00 2.6926e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2693.368775 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 ============== 2.55643e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8184e+04 9.7207e-01 9.9471e-01 1.0000e+00 1.0095e+00 1.0546e+00 2.8186e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28212.543131 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 ============== 2.55637e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8184e+04 9.7212e-01 9.9487e-01 1.0000e+00 1.0093e+00 1.0545e+00 2.8186e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28212.162595 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 ============== 2.5568e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8182e+04 9.7213e-01 9.9487e-01 1.0000e+00 1.0093e+00 1.0545e+00 2.8184e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28209.925193 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 ============== 2.16303e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8451e+04 9.5988e-01 9.9978e-01 9.9996e-01 1.0008e+00 1.0566e+00 2.8453e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28479.792814 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 ============== 2.16304e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8440e+04 9.6011e-01 9.9993e-01 9.9996e-01 1.0007e+00 1.0561e+00 2.8442e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28468.254739 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 ============== 595145 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1991e+02 3.7883e-01 8.4490e-01 8.8392e-01 9.9964e-01 1.7823e+00 2.2202e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 220.136278 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 ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 459913 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.3455e+02 3.5535e-01 8.4599e-01 8.8258e-01 9.9955e-01 1.8051e+00 3.3666e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 334.881866 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix all fit results: {'A': [0.051191006566192465, 0.00067686963509325238], 'Dx': [0.20658502037906246, 0.00047248532940624699], 'chisquare': 2300.3648120913404, 'L': [50.155660853825133, 1.0698733835854313], 'A_d': [0.0017691514463152869, 2.8380773295089146e-05], 'L_d': [0.51680148137925253, 0.021067863951412774], 'Dy': [-0.014211818227837014, 0.00042342755548041566], 'phase': [-27.563190523110464, 0.021887219146449866]} {'A': [0.10001107996467917, 1.1079964679083787e-05], 'Dx': [0.20057705720064867, 0.00048859096577480443], 'chisquare': 12482.819678117094, 'L': [24.727064254027542, 0.094276335845163928], 'A_d': [0.0028692509528593924, 1.4449793297316438e-05], 'L_d': [0.010590838131582403, 0.00015433636138678652], 'Dy': [-0.020689890189629523, 0.00036446817800683817], 'phase': [59.716056305794694, 0.012422029076375907]} {'A': [0.051191006754755797, 0.00067599974704971033], 'Dx': [0.20658502060705075, 0.00047155364097850594], 'chisquare': 2300.3648120913394, 'L': [50.15566223787139, 1.0677227579756803], 'A_d': [0.0017691514674251785, 2.8315981663445955e-05], 'L_d': [0.51680150787199008, 0.02102860060759576], 'Dy': [-0.014211818444007207, 0.00042309090021319662], 'phase': [-2.4304492595060765, 0.021832418031749512]} {'A': [0.037435172095942881, 0.00063096942884935392], 'Dx': [0.19911685111797972, 0.00041112799742393236], 'chisquare': 1899.771823502801, 'L': [31.740197604025411, 0.2954774181804467], 'A_d': [0.00036770893912235758, 2.5652337664050506e-05], 'L_d': [0.26057657509837451, 0.0059713032055466186], 'Dy': [-0.01530062636204832, 0.0003843264266967239], 'phase': [-84.565090220931879, 0.021258716907148312]} {'A': [0.037435587265680914, 0.00063109923507970178], 'Dx': [0.19911698917320209, 0.00041114044226375768], 'chisquare': 1899.7718235888476, 'L': [31.74032862394489, 0.29548824368874627], 'A_d': [0.00036771720741851643, 2.5657529375527899e-05], 'L_d': [0.26057869736387784, 0.0059715038661584674], 'Dy': [-0.015300735080495897, 0.00038432763367080014], 'phase': [-90.848259460588551, 0.021259244774995523]} {'A': [0.037435349507463078, 0.00062879240801186342], 'Dx': [0.19911695413417085, 0.00041050660293073804], 'chisquare': 1899.7718238885006, 'L': [31.740011298648831, 0.29490528870605814], 'A_d': [0.0003677098818854474, 2.5615512227017412e-05], 'L_d': [0.26057293289550537, 0.0059624494800221139], 'Dy': [-0.015300535414370486, 0.00038355051779070948], 'phase': [-34.29962291288426, 0.021210870544628335]} {'A': [0.051191508825884358, 0.00067426868928230355], 'Dx': [0.20658527203393717, 0.00046947695431143188], 'chisquare': 2300.3648143208989, 'L': [50.156254585874358, 1.0598633871378915], 'A_d': [0.0017691674272707347, 2.8124774377247252e-05], 'L_d': [0.51681202282709082, 0.020882091321305918], 'Dy': [-0.014212178558921096, 0.00042242029260197711], 'phase': [72.967801197595065, 0.021667112115395071]} final fit results: chi = 1899.7718235 A = 0.037435 +/- 0.000631 A_d = 0.000368 +/- 0.000026 L = 31.740198 +/- 0.295477 L_d = 0.260577 +/- 0.005971 phase = -84.565090 +/- 0.021259 Dx = 0.199117 +/- 0.000411 Dy = -0.015301 +/- 0.000384