importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42439/042439.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 ============== 5.73851e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0192e+04 9.4845e-01 9.8042e-01 1.0158e+00 1.0669e+00 1.0832e+00 1.0194e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10202.364338 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.6499e-01 1.3191e-01 2.7019e-01 8.6434e-01 1.0664e+00 1.5425e+00 4.0896e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.969077 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 ============== 1.67877e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4892e+03 9.6950e-01 9.9270e-01 1.0010e+00 1.0067e+00 1.0313e+00 5.4912e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5494.655270 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 ============== 1.67878e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4884e+03 9.6999e-01 9.9294e-01 1.0010e+00 1.0066e+00 1.0307e+00 5.4904e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5493.888329 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 ============== 1.67878e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4883e+03 9.6999e-01 9.9294e-01 1.0010e+00 1.0066e+00 1.0307e+00 5.4903e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5493.752314 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 ============== 1.67878e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4882e+03 9.6999e-01 9.9294e-01 1.0010e+00 1.0066e+00 1.0307e+00 5.4902e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5493.733384 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 ============== 1.67878e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4879e+03 9.6999e-01 9.9292e-01 1.0010e+00 1.0066e+00 1.0307e+00 5.4899e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5493.404920 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 ============== 1.67836e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4699e+03 9.7027e-01 9.9243e-01 1.0007e+00 1.0067e+00 1.0290e+00 5.4719e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5475.402926 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 ============== 1.13063e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0819e+03 -3.8458e-01 8.3176e-01 9.1881e-01 1.0798e+00 2.6757e+00 1.0838e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1083.028227 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 ============== 1.67877e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4892e+03 9.6950e-01 9.9270e-01 1.0010e+00 1.0067e+00 1.0313e+00 5.4912e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5494.655270 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 ============== 1.67878e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4884e+03 9.6999e-01 9.9294e-01 1.0010e+00 1.0066e+00 1.0307e+00 5.4904e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5493.888329 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 ============== 1.67878e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4883e+03 9.6999e-01 9.9294e-01 1.0010e+00 1.0066e+00 1.0307e+00 5.4903e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5493.752314 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 ============== 1.1538e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6621e+03 9.7899e-01 9.9425e-01 9.9999e-01 1.0095e+00 1.0481e+00 2.6641e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2664.753715 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 ============== 1.15377e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5411e+03 9.7900e-01 9.9489e-01 9.9999e-01 1.0094e+00 1.0466e+00 2.5431e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2543.689388 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 ============== 1.15252e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5398e+03 9.7900e-01 9.9490e-01 9.9999e-01 1.0094e+00 1.0466e+00 2.5418e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2542.367408 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 ============== 2.8151e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8166e+04 9.7352e-01 9.9503e-01 1.0000e+00 1.0088e+00 1.0511e+00 2.8168e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28194.149203 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1662.2 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2698e+01 2.0809e-01 3.3122e-01 8.8366e-01 1.0043e+00 1.7620e+00 5.5508e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 52.753070 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 ============== 2.45673e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8197e+04 9.6345e-01 9.9980e-01 9.9997e-01 1.0007e+00 1.0521e+00 2.8199e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28224.886753 TO DIAGONAL. 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 ============== 1.0001 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 ============== 1.11339e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0117e+04 8.4538e-01 9.9733e-01 1.0008e+00 1.0478e+00 2.1748e+00 1.0118e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10126.796111 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 ============== 1.11339e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0100e+04 8.4434e-01 9.9739e-01 1.0008e+00 1.0473e+00 2.1755e+00 1.0100e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10109.663806 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1900.44 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2806e+01 1.4933e-01 7.4459e-01 9.0418e-01 9.9991e-01 1.2580e+00 7.5750e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 72.881713 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.03419 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0611e-01 5.4757e-02 6.7414e-01 9.3589e-01 9.9129e-01 1.2625e+00 3.3876e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.309493 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. all fit results: {'A': [0.055390648995538583, 0.00061587551453759493], 'Dx': [0.20707385561203218, 0.00041582012235430454], 'chisquare': 2022.9586455096164, 'L': [37.044058146281934, 0.33181544504484961], 'A_d': [0.0013361448850551794, 2.3911826255246238e-05], 'L_d': [0.4261063597554765, 0.0067689433605182536], 'Dy': [-0.016899121698100927, 0.00038587077847207496], 'phase': [-21.72943664794326, 0.017208694287347726]} {'A': [0.10008437735240114, 6.4905655693114905e-06], 'Dx': [0.20506235749148161, 0.0005039874308820913], 'chisquare': 11208.513921184707, 'L': [24.793742656625668, 0.10937956521934389], 'A_d': [0.0027619968374563708, 1.447262108303371e-05], 'L_d': [0.010537531526916055, 6.1085948125649825e-06], 'Dy': [-0.023218526945559148, 0.00036795421377533444], 'phase': [97.277309987503259, 0.012733169200714656]} {'A': [0.055390649845158402, 0.00061219138708518139], 'Dx': [0.20707386883889356, 0.00041274015545145204], 'chisquare': 2022.9586454785735, 'L': [37.044101356473412, 0.32910962771230245], 'A_d': [0.0013361449285772542, 2.3864437954934647e-05], 'L_d': [0.42610719186371915, 0.0067202886274345952], 'Dy': [-0.016899136671334247, 0.00038458845564193211], 'phase': [-15.446248352669798, 0.017041068915489177]} {'A': [0.051184185226274825, 0.0006374902197193999], 'Dx': [0.20691455877257958, 0.00043180857391522665], 'chisquare': 4119.2701728622969, 'L': [39.988281087344987, 0.38390995027929264], 'A_d': [0.0015625059651178108, 2.3932842350360417e-05], 'L_d': [2.6020796628500875e-11, 0.00031988949993411175], 'Dy': [-0.016525878274642025, 0.00045679511113405624], 'phase': [-84.308197936985877, 0.018956172345596656]} {'A': [0.055390903159779903, 0.00061214752797106309], 'Dx': [0.20707420907748286, 0.00041290624239387341], 'chisquare': 2022.9586474390826, 'L': [37.044507822066606, 0.32921613602986355], 'A_d': [0.0013361498010945883, 2.3858247896579865e-05], 'L_d': [0.42611586914237726, 0.0067228063534360005], 'Dy': [-0.016899184438308623, 0.00038460406667883973], 'phase': [-97.127643756961305, 0.01704295404118028]} {'A': [0.044869443227999184, 0.00061818218874992725], 'Dx': [0.20382639623576893, 0.00040532129787429483], 'chisquare': 1896.7670718331944, 'L': [31.640648085665084, 0.25944790298283849], 'A_d': [0.00052650324410002947, 2.5067566831599164e-05], 'L_d': [0.25962379680599723, 0.005365596525565397], 'Dy': [-0.019067172266368004, 0.00037908991584334473], 'phase': [97.505290984560617, 0.018447049571349794]} {'A': [4.3326453535996734e-13, 4.1352408074180058e-06], 'Dx': [0.19666631088938402, 0.00037424306903588445], 'chisquare': 7304.0771623875535, 'L': [28.616064425565678, 0.36540720410460281], 'A_d': [0.00090083508587240901, 1.50047387681429e-05], 'L_d': [0.20355431545020236, 0.0065997811618452862], 'Dy': [-0.017636745024059763, 0.00037230094693097016], 'phase': [-75.525157691839411, 0.050242366305148778]} final fit results: chi = 1896.76707183 A = 0.044869 +/- 0.000618 A_d = 0.000527 +/- 0.000025 L = 31.640648 +/- 0.259448 L_d = 0.259624 +/- 0.005366 phase = 97.505291 +/- 0.018447 Dx = 0.203826 +/- 0.000405 Dy = -0.019067 +/- 0.000379