importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41577/041577.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 ============== 5.45971e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0696e+04 9.4797e-01 9.8021e-01 1.0166e+00 1.0707e+00 1.0810e+00 1.0698e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10706.916272 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00031 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5576e-01 1.4676e-01 2.5593e-01 7.6345e-01 9.4573e-01 1.8022e+00 3.2417e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.158999 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.8810e-03 7.1405e-02 1.9261e-01 8.5385e-01 9.8108e-01 1.9949e+00 2.9130e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.009794 TO DIAGONAL. MINUIT WARNING IN MNCROS ============== Cannot find slope of the right sign 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 ============== 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 ============== 9.18749e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6923e+03 9.5756e-01 9.8605e-01 1.0022e+00 1.0113e+00 1.0439e+00 5.6943e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5697.998056 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 ============== 9.18758e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6916e+03 9.5879e-01 9.8643e-01 1.0021e+00 1.0110e+00 1.0426e+00 5.6936e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5697.342715 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 ============== 9.18758e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6915e+03 9.5880e-01 9.8644e-01 1.0021e+00 1.0110e+00 1.0425e+00 5.6935e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5697.217774 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.01966e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3609e+02 3.6138e-02 8.1847e-01 9.2108e-01 1.0731e+00 2.1901e+00 7.3805e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 736.828129 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 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.0718e-01 8.3750e-02 2.3264e-01 5.5123e-01 1.0822e+00 1.7788e+00 3.6786e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.410861 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 ============== 9.18749e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6923e+03 9.5756e-01 9.8605e-01 1.0022e+00 1.0113e+00 1.0439e+00 5.6943e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5697.998056 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 ============== 9.18758e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6916e+03 9.5879e-01 9.8643e-01 1.0021e+00 1.0110e+00 1.0426e+00 5.6936e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5697.342715 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 ============== 9.18758e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6915e+03 9.5880e-01 9.8644e-01 1.0021e+00 1.0110e+00 1.0425e+00 5.6935e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5697.217774 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.06818e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8760e+03 9.7959e-01 9.9404e-01 1.0000e-00 1.0095e+00 1.0478e+00 2.8779e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2878.829927 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 ============== 1.06818e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7392e+03 9.7964e-01 9.9469e-01 9.9999e-01 1.0094e+00 1.0465e+00 2.7412e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2741.946764 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 ============== 1.0679e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7370e+03 9.7964e-01 9.9470e-01 9.9999e-01 1.0094e+00 1.0465e+00 2.7389e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2739.705853 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 ============== 2.56289e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8395e+04 9.7180e-01 9.9473e-01 9.9999e-01 1.0091e+00 1.0536e+00 2.8397e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28423.771093 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.7093e-02 8.7782e-02 7.1931e-01 9.6854e-01 9.9996e-01 1.2194e+00 3.0821e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.080175 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. 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 ============== 2.17212e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8678e+04 9.5962e-01 9.9971e-01 9.9995e-01 1.0006e+00 1.0549e+00 2.8680e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28706.224144 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00009 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 ============== 1.24052e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4740e+04 8.6734e-01 9.9833e-01 1.0007e+00 1.0524e+00 2.3091e+00 1.4741e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 14755.120527 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. all fit results: {'A': [0.045763730287282089, 0.00060367446653109003], 'Dx': [0.20070272748375828, 0.0003726348969506077], 'chisquare': 2238.1538153350216, 'L': [35.40085758413737, 0.0089114843151989476], 'A_d': [0.0012365977685411811, 2.4477224065067027e-05], 'L_d': [0.57387034200351117, 0.0068955502106983757], 'Dy': [-0.013106615289892432, 0.00038975339588187552], 'phase': [-9.3251612684345844, 0.013719105571531998]} {'A': [0.037165334845385423, 0.000635721732025335], 'Dx': [0.20094228557498894, 0.00041485225632786893], 'chisquare': 1882.7603232512752, 'L': [32.102241249512709, 0.31213847006018547], 'A_d': [0.00039323003608282558, 2.5916300584544194e-05], 'L_d': [0.26944952823278162, 0.0063291660867659527], 'Dy': [-0.016595638407704172, 0.0003848880901946572], 'phase': [-28.053211919568582, 0.021827848908735348]} {'A': [0.050416895905296133, 0.0006815410725083404], 'Dx': [0.20789394441978537, 0.00048003860444723045], 'chisquare': 2211.2562038322403, 'L': [49.720321364708177, 1.1045728783964286], 'A_d': [0.0017091267641952679, 2.877307696697029e-05], 'L_d': [0.51013501379441273, 0.021673079364644549], 'Dy': [-0.015474181851688584, 0.00042174829206853559], 'phase': [10.094940932826191, 0.02296293556728557]} {'A': [0.0470026994991668, 0.00068883207930081625], 'Dx': [0.20565251112712168, 0.00047668240234965964], 'chisquare': 2933.6135961899226, 'L': [43.729574630466381, 0.42900881973308103], 'A_d': [0.0014583885256673201, 2.5051141024662327e-05], 'L_d': [6.8129391017635044e-12, 0.00065811293105610957], 'Dy': [-0.016820684775460393, 0.0004736071706741285], 'phase': [-90.402360873752812, 0.020339992951420527]} {'A': [0.03716496211218806, 0.00063604404287084804], 'Dx': [0.20094218206421921, 0.00041493108663370748], 'chisquare': 1882.7603247398599, 'L': [32.102380525116104, 0.31220660068037098], 'A_d': [0.00039322906267147406, 2.5923516158321558e-05], 'L_d': [0.26945285601121899, 0.0063302839624616858], 'Dy': [-0.01659561980055102, 0.00038495351094436359], 'phase': [-28.053204566981876, 0.021833502030439433]} {'A': [1.1379786002407855e-13, 5.9226008605750557e-06], 'Dx': [0.1954175049033644, 0.0003726438428408585], 'chisquare': 5414.3645255383544, 'L': [25.469518067251371, 0.17216042606178661], 'A_d': [0.0007918101027982738, 1.5177610756839099e-05], 'L_d': [0.15022881634766011, 0.0037251591663386985], 'Dy': [-0.01484929373704702, 0.00037740968841593059], 'phase': [99.999999999131887, 0.0071374688749870074]} {'A': [0.047002411758147178, 0.00069154422298156604], 'Dx': [0.2056525134238214, 0.00047825895049591338], 'chisquare': 2933.6135961628197, 'L': [43.72970370406987, 0.43172860956234871], 'A_d': [0.0014583835395848843, 2.5093894883754242e-05], 'L_d': [4.0600856010541975e-11, 0.00065818701782638378], 'Dy': [-0.016820714486289745, 0.00047613046913852486], 'phase': [66.67727226322242, 0.020462766441482927]} final fit results: chi = 1882.76032325 A = 0.037165 +/- 0.000636 A_d = 0.000393 +/- 0.000026 L = 32.102241 +/- 0.312138 L_d = 0.269450 +/- 0.006329 phase = -28.053212 +/- 0.021828 Dx = 0.200942 +/- 0.000415 Dy = -0.016596 +/- 0.000385