importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42468/042468.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 ============== 5.61257e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0578e+04 9.4742e-01 9.8027e-01 1.0163e+00 1.0705e+00 1.0824e+00 1.0580e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10588.900866 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.2570e-03 2.0684e-01 5.7361e-01 8.5978e-01 1.0295e+00 1.5657e+00 2.7688e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.007026 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 ============== 1.18311e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7496e+03 9.6284e-01 9.8968e-01 1.0016e+00 1.0094e+00 1.0381e+00 5.7516e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5755.332408 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 ============== 1.18312e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7485e+03 9.6372e-01 9.8999e-01 1.0015e+00 1.0092e+00 1.0372e+00 5.7505e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5754.244095 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 ============== 1.18313e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7483e+03 9.6372e-01 9.9000e-01 1.0015e+00 1.0092e+00 1.0372e+00 5.7503e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5754.052115 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3136e-03 3.6709e-01 8.6065e-01 9.2048e-01 1.0000e+00 1.1378e+00 2.7193e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.008033 TO DIAGONAL. 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 ============== VARIABLE1 IS AT ITS LOWER 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 ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.09593e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.9444e+02 -4.1407e-02 8.2548e-01 9.2064e-01 1.0758e+00 2.2534e+00 7.9641e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 795.235961 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 ============== 6.08184e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0403e+04 2.6607e-01 8.5190e-01 9.3003e-01 1.0569e+00 1.7161e+00 1.0406e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10413.892649 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 6.08124e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0394e+04 2.6746e-01 8.5149e-01 9.2954e-01 1.0561e+00 1.7165e+00 1.0396e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10404.121646 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 6.0812e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0392e+04 2.6774e-01 8.5141e-01 9.2944e-01 1.0560e+00 1.7166e+00 1.0394e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10402.193674 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 6.08144e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0392e+04 2.6781e-01 8.5138e-01 9.2942e-01 1.0560e+00 1.7166e+00 1.0394e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10402.237866 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 6.08183e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0391e+04 2.6779e-01 8.5144e-01 9.2936e-01 1.0558e+00 1.7166e+00 1.0393e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10401.658305 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 ============== 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 ============== 1.18311e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7496e+03 9.6284e-01 9.8968e-01 1.0016e+00 1.0094e+00 1.0381e+00 5.7516e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5755.332408 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 ============== 1.18312e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7485e+03 9.6372e-01 9.8999e-01 1.0015e+00 1.0092e+00 1.0372e+00 5.7505e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5754.244095 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 ============== 1.18313e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7483e+03 9.6372e-01 9.9000e-01 1.0015e+00 1.0092e+00 1.0372e+00 5.7503e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5754.052115 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7189e-04 1.9285e-01 4.7794e-01 8.1096e-01 1.2982e+00 1.7668e+00 2.4535e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002725 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 ============== 1.13479e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8330e+03 9.7946e-01 9.9392e-01 9.9999e-01 1.0097e+00 1.0472e+00 2.8350e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2835.849359 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 ============== 1.13475e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7027e+03 9.7950e-01 9.9460e-01 9.9999e-01 1.0095e+00 1.0458e+00 2.7047e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2705.437002 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 ============== 1.13503e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7002e+03 9.7950e-01 9.9462e-01 9.9999e-01 1.0095e+00 1.0458e+00 2.7022e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2702.921196 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 ============== 2.75642e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8705e+04 9.7285e-01 9.9489e-01 1.0000e+00 1.0091e+00 1.0520e+00 2.8707e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28733.982003 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 ============== 1.0001 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8540e+00 1.3336e-01 5.3785e-01 9.2431e-01 1.0294e+00 1.4874e+00 4.7417e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.858746 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1009e-01 1.5453e-02 4.4808e-01 8.4944e-01 8.9083e-01 2.1553e+00 2.8510e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.212942 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 ============== 1.00001 added to diagonal of error matrix 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 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 ============== 2.36918e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8890e+04 9.6183e-01 9.9979e-01 9.9996e-01 1.0007e+00 1.0533e+00 2.8892e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28918.757687 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 ============== 805143 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2803e+02 4.1262e-01 8.6469e-01 9.0492e-01 1.0004e+00 1.7205e+00 3.3012e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 328.357241 TO DIAGONAL. all fit results: {'A': [0.051878908107535759, 0.0006741199169608969], 'Dx': [0.20799598786188689, 0.00054909381098333654], 'chisquare': 2489.7228662237776, 'L': [44.865489714126959, 1.3399286295215909], 'A_d': [0.0016866337423004363, 3.5854481506336633e-05], 'L_d': [0.4117039630507594, 0.025825655315919793], 'Dy': [-0.017787136938361314, 0.00040138754390550702], 'phase': [97.959856205166886, 0.027939858144122809]} {'A': [1.6375789613221059e-14, 5.6856859073639576e-06], 'Dx': [0.19190751414649831, 0.00037690477016383284], 'chisquare': 6138.5446746112229, 'L': [29.097006069289765, 0.20068000944499786], 'A_d': [0.00080769567839084067, 1.4823455727064339e-05], 'L_d': [0.41277671730098042, 0.0038826630486227254], 'Dy': [-0.015341286646531671, 0.00038236508931177582], 'phase': [-82.159137123889636, 0.045746406212266777]} {'A': [0.10042610813742289, 3.245331663168094e-05], 'Dx': [0.21746511121393297, 0.00043615294706444985], 'chisquare': 8375.4359270937857, 'L': [44.199099119589604, 0.46226620983388855], 'A_d': [0.0027817590461270969, 1.5355175864817383e-05], 'L_d': [0.56090633030265613, 0.0090184762204902902], 'Dy': [-0.02233751742305401, 0.00044385050741979626], 'phase': [47.683012440139777, 0.015307513056427524]} {'A': [0.050323684124631285, 0.00061295121450852252], 'Dx': [0.20514059866718881, 0.00041273727409940619], 'chisquare': 1847.8596515159725, 'L': [37.784550487953759, 0.3796059008816286], 'A_d': [0.0012450741041015734, 2.3860772465522651e-05], 'L_d': [0.43953155113156284, 0.007653890011831449], 'Dy': [-0.017159260524541864, 0.00038558346425432433], 'phase': [28.62371312372548, 0.018577889609247222]} {'A': [0.039752386736730816, 0.00061740250900943483], 'Dx': [0.20185959050372126, 0.00040377086903475856], 'chisquare': 1777.433358082372, 'L': [31.927979222050329, 0.2847832299397286], 'A_d': [0.00043559333215931195, 2.5085226262072657e-05], 'L_d': [0.26396164236223862, 0.0058325699406717446], 'Dy': [-0.019074310344240786, 0.00037736535735799492], 'phase': [34.754756760196159, 0.020070962286766303]} {'A': [0.039752377632698288, 0.00061617495488608398], 'Dx': [0.20185947659556724, 0.0004029119942074999], 'chisquare': 1777.433358328989, 'L': [31.927686864987525, 0.28187534611685727], 'A_d': [0.00043558469312382497, 2.5035523332578302e-05], 'L_d': [0.26395583583795723, 0.0057728361924834215], 'Dy': [-0.019074134142247345, 0.00037705325668024869], 'phase': [-90.908974894219668, 0.019962420357437338]} {'A': [0.039751966687059104, 0.0006164976038310066], 'Dx': [0.20185926621561023, 0.00040341170300184359], 'chisquare': 1777.4333610290178, 'L': [31.927655838275214, 0.28457718685784705], 'A_d': [0.00043558244535929491, 2.5074886792569862e-05], 'L_d': [0.26395625832634773, 0.0058295271546392191], 'Dy': [-0.019073950002828965, 0.00037700812816421347], 'phase': [-78.342611894552491, 0.020052720492635956]} final fit results: chi = 1777.43335808 A = 0.039752 +/- 0.000617 A_d = 0.000436 +/- 0.000025 L = 31.927979 +/- 0.284783 L_d = 0.263962 +/- 0.005833 phase = 34.754757 +/- 0.020071 Dx = 0.201860 +/- 0.000404 Dy = -0.019074 +/- 0.000377