importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42496/042496.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 ============== 5.64686e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0461e+04 9.4764e-01 9.8033e-01 1.0163e+00 1.0678e+00 1.0827e+00 1.0463e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10471.826694 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 ============== 5.64694e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0456e+04 9.4776e-01 9.8035e-01 1.0163e+00 1.0678e+00 1.0826e+00 1.0458e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10466.231677 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0005 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.45029e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7964e+03 9.6624e-01 9.9157e-01 1.0011e+00 1.0082e+00 1.0351e+00 5.7984e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5802.187926 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 ============== 1.45031e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7953e+03 9.6684e-01 9.9187e-01 1.0010e+00 1.0080e+00 1.0344e+00 5.7973e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5801.111969 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 ============== 1.45031e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7951e+03 9.6683e-01 9.9188e-01 1.0010e+00 1.0080e+00 1.0344e+00 5.7971e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5800.923405 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 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 ============== 1.12859e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.7345e+02 -1.8405e-01 8.3046e-01 9.1925e-01 1.0788e+00 2.3959e+00 8.7541e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 874.329060 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 ============== 8.40333e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6149e+03 -4.0052e-01 8.1321e-01 9.1717e-01 1.0795e+00 2.5739e+00 1.6170e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1616.558616 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 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 ============== 1.45029e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7964e+03 9.6624e-01 9.9157e-01 1.0011e+00 1.0082e+00 1.0351e+00 5.7984e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5802.187926 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 ============== 1.45031e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7953e+03 9.6684e-01 9.9187e-01 1.0010e+00 1.0080e+00 1.0344e+00 5.7973e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5801.111969 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 ============== 1.45031e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7951e+03 9.6683e-01 9.9188e-01 1.0010e+00 1.0080e+00 1.0344e+00 5.7971e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5800.923405 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 ============== 1.15919e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7818e+03 9.7908e-01 9.9414e-01 1.0000e-00 1.0095e+00 1.0475e+00 2.7837e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2784.548879 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 ============== 1.15915e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6565e+03 9.7910e-01 9.9481e-01 1.0000e-00 1.0094e+00 1.0460e+00 2.6584e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2659.119742 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 ============== 1.15881e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6545e+03 9.7910e-01 9.9482e-01 1.0000e-00 1.0094e+00 1.0460e+00 2.6564e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2657.119958 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 ============== 2.81112e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8926e+04 9.7325e-01 9.9499e-01 1.0000e-00 1.0089e+00 1.0510e+00 2.8928e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28954.604951 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 ============== 2.81107e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8925e+04 9.7329e-01 9.9514e-01 1.0000e-00 1.0088e+00 1.0510e+00 2.8927e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28954.290967 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1543.24 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4190e+01 2.1020e-01 3.3509e-01 8.7848e-01 1.0063e+00 1.7857e+00 5.6974e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 54.246727 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 ============== 2.43278e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9094e+04 9.6275e-01 9.9979e-01 9.9996e-01 1.0007e+00 1.0522e+00 2.9096e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29122.868934 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 ============== 1.01098e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.3560e+02 4.9814e-01 9.0557e-01 9.4160e-01 1.0008e+00 1.5771e+00 4.3767e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 436.033801 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': [0.042169793236288278, 0.00061588181785865448], 'Dx': [0.20308968517599268, 0.00040454806248568786], 'chisquare': 1829.8923632802241, 'L': [32.129169789218935, 0.28175850065720276], 'A_d': [0.00050427690105775413, 2.5028723251524498e-05], 'L_d': [0.2692957726916354, 0.0058226282236551741], 'Dy': [-0.017387611355161425, 0.00037672062239213489], 'phase': [41.016107720399475, 0.019456594467001764]} {'A': [4.4408920985006262e-15, 4.3066890333121055e-06], 'Dx': [0.1950124680858103, 0.00038045356449778467], 'chisquare': 8999.4072449550731, 'L': [26.381057094358574, 0.31588898502951146], 'A_d': [0.00041025135887906572, 1.4480966862323585e-05], 'L_d': [6.5145666638954935e-12, 0.00026140006003402827], 'Dy': [-0.011589311875578545, 0.00037276792327745056], 'phase': [81.996289031621046, 0.067257093889409703]} {'A': [0.052199427671144327, 0.00061514869542103612], 'Dx': [0.20624916550333161, 0.00041132142413768946], 'chisquare': 1880.1500209238743, 'L': [37.719332105849389, 0.36235657615446115], 'A_d': [0.0012709307357758326, 2.4045881239886935e-05], 'L_d': [0.43946227719421865, 0.0073608216364114687], 'Dy': [-0.015519570887867928, 0.0003843705891455329], 'phase': [16.031136740937811, 0.018054820744218603]} {'A': [0.042170020211183268, 0.00061632653066426291], 'Dx': [0.20308975702287846, 0.00040479485891697919], 'chisquare': 1829.8923641215799, 'L': [32.129284208489459, 0.28220762670336086], 'A_d': [0.00050428268213698058, 2.5058080354717349e-05], 'L_d': [0.26929759574862128, 0.0058321942214101252], 'Dy': [-0.017387845830365123, 0.00037678719059019983], 'phase': [-90.930770550953724, 0.01947039581685317]} {'A': [0.042169858146189065, 0.00061666859263578844], 'Dx': [0.20308961130783842, 0.00040491063142944483], 'chisquare': 1829.8923633493496, 'L': [32.129166591117666, 0.28227771552454684], 'A_d': [0.00050427847725958985, 2.506513593886206e-05], 'L_d': [0.26929575261369976, 0.0058332898955396062], 'Dy': [-0.01738763351630368, 0.00037687349177684126], 'phase': [41.016107528112968, 0.019476593053497027]} {'A': [0.042169801506252436, 0.0006170935806054656], 'Dx': [0.20308963144150383, 0.00040521940834992165], 'chisquare': 1829.8923635808253, 'L': [32.129042550716683, 0.28245106919546181], 'A_d': [0.00050427606678804526, 2.5059239251029597e-05], 'L_d': [0.26929347947943422, 0.0058358052111163461], 'Dy': [-0.017387592511134642, 0.00037714560617008175], 'phase': [-78.36442308608359, 0.019494113864723772]} {'A': [0.042169394818655226, 0.00061604012383476014], 'Dx': [0.20308964430984844, 0.00040459908086987184], 'chisquare': 1829.8923647339677, 'L': [32.129311270369335, 0.28162641394230015], 'A_d': [0.00050425547522126024, 2.5056810092405346e-05], 'L_d': [0.26929844999255625, 0.0058224194681051611], 'Dy': [-0.017387542770476827, 0.00037662204249766518], 'phase': [97.564786964974019, 0.019423503021059219]} final fit results: chi = 1829.89236328 A = 0.042170 +/- 0.000616 A_d = 0.000504 +/- 0.000025 L = 32.129170 +/- 0.281759 L_d = 0.269296 +/- 0.005823 phase = 41.016108 +/- 0.019457 Dx = 0.203090 +/- 0.000405 Dy = -0.017388 +/- 0.000377