importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42052/042052.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 ============== 5.52022e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0118e+04 9.4892e-01 9.8041e-01 1.0152e+00 1.0689e+00 1.0807e+00 1.0120e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10128.075354 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 ============== 1.50633e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2497e+03 9.6855e-01 9.9262e-01 1.0012e+00 1.0069e+00 1.0314e+00 5.2517e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5254.940844 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 ============== 1.50634e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2492e+03 9.6911e-01 9.9286e-01 1.0011e+00 1.0068e+00 1.0307e+00 5.2512e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5254.402402 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 ============== 1.50634e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2491e+03 9.6911e-01 9.9286e-01 1.0011e+00 1.0067e+00 1.0307e+00 5.2511e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5254.323174 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.0733e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1171e+03 -2.6071e-01 8.2702e-01 9.2193e-01 1.0764e+00 2.4316e+00 1.1191e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1118.188061 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 ============== 1.50633e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2497e+03 9.6855e-01 9.9262e-01 1.0012e+00 1.0069e+00 1.0314e+00 5.2517e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5254.940844 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 ============== 1.50634e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2492e+03 9.6911e-01 9.9286e-01 1.0011e+00 1.0068e+00 1.0307e+00 5.2512e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5254.402402 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 ============== 1.50634e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2491e+03 9.6911e-01 9.9286e-01 1.0011e+00 1.0067e+00 1.0307e+00 5.2511e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5254.323174 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 ============== 1.13773e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6094e+03 9.7955e-01 9.9431e-01 9.9998e-01 1.0103e+00 1.0483e+00 2.6114e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2612.025784 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 ============== 1.13769e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4975e+03 9.7957e-01 9.9492e-01 9.9998e-01 1.0101e+00 1.0468e+00 2.4995e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2499.989585 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 ============== 1.13713e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4960e+03 9.7957e-01 9.9493e-01 9.9998e-01 1.0101e+00 1.0468e+00 2.4979e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2498.477947 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 ============== 2.83523e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6886e+04 9.7444e-01 9.9525e-01 1.0000e+00 1.0088e+00 1.0512e+00 2.6888e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 26912.526535 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 ============== 2.49847e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6765e+04 9.6531e-01 9.9986e-01 9.9997e-01 1.0010e+00 1.0519e+00 2.6767e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 26791.290603 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 ============== 2.49841e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6765e+04 9.6534e-01 9.9996e-01 9.9997e-01 1.0009e+00 1.0519e+00 2.6767e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 26791.711511 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 ============== 2.49861e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6764e+04 9.6534e-01 9.9996e-01 9.9997e-01 1.0009e+00 1.0518e+00 2.6766e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 26790.581105 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7208e-03 2.6383e-01 7.5713e-01 9.3489e-01 9.9989e-01 1.2407e+00 2.8063e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.005527 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': [0.052436150653644154, 0.00076737716130981237], 'Dx': [0.20175747206572581, 0.00074153382003849799], 'chisquare': 2707.0790916029287, 'L': [35.054287752890545, 1.2340999209029562], 'A_d': [0.0015222677695474474, 5.3973971575693724e-05], 'L_d': [0.23017546984201204, 0.021678615093240344], 'Dy': [-0.015059652176567795, 0.00039277737672627211], 'phase': [91.456153689853807, 0.038831671832539882]} {'A': [0.042113277523304904, 0.0006249906181052256], 'Dx': [0.19858929661862135, 0.00041035653347076817], 'chisquare': 1765.4910275815705, 'L': [30.922436002543613, 0.25995375803448795], 'A_d': [0.00044976113578576449, 2.5447055014587994e-05], 'L_d': [0.24515390705549284, 0.0053325314088683851], 'Dy': [-0.016617767968611474, 0.00038394465637914266], 'phase': [72.414656441740107, 0.019399235225222355]} {'A': [0.052436128592528441, 0.00076163757831551604], 'Dx': [0.20175744103266524, 0.0007351806046909104], 'chisquare': 2707.0790916001492, 'L': [35.054225507465361, 1.2229582600758064], 'A_d': [0.0015222654216998643, 5.3455281299435997e-05], 'L_d': [0.2301743896931126, 0.021488798995955516], 'Dy': [-0.015059647444186197, 0.00039236246792206941], 'phase': [-9.0748132979122005, 0.038473572362370589]} {'A': [0.053046168587441156, 0.00060762823231516605], 'Dx': [0.19416851173550675, 0.00058244384691885642], 'chisquare': 1970.9039024980125, 'L': [32.221826881524315, 0.33332898799784338], 'A_d': [0.0017446503203539798, 2.8971386216852801e-05], 'L_d': [0.41099344320373377, 0.0065487354179596946], 'Dy': [-0.013886974307231625, 0.00044290405915603515], 'phase': [66.072757944192375, 0.020603956612220031]} {'A': [0.042113642337657797, 0.00062553619565489105], 'Dx': [0.19858932653216499, 0.00041094028918298164], 'chisquare': 1765.4910259039982, 'L': [30.92221961133539, 0.26241473530412307], 'A_d': [0.00044976196129242751, 2.5483932455133695e-05], 'L_d': [0.24515006763170505, 0.0053833444879860803], 'Dy': [-0.016617768712253067, 0.00038401019688549809], 'phase': [78.697825999617351, 0.019498213204812487]} {'A': [0.052935875451834424, 0.0006196736130170688], 'Dx': [0.20202575657086008, 0.00041935260589820444], 'chisquare': 1935.8958030952849, 'L': [36.410905016218855, 0.34163958651364013], 'A_d': [0.0012894341202691617, 2.4227751133448772e-05], 'L_d': [0.41301327225299023, 0.0069418071689457683], 'Dy': [-0.014542148959188594, 0.00038979231805580383], 'phase': [59.999891406023011, 0.017933462935729949]} {'A': [7.7993167479917247e-13, 4.5531881262550478e-06], 'Dx': [0.19243153927829582, 0.00038340888876131629], 'chisquare': 6400.1193552123532, 'L': [27.643176962740334, 0.41224826663685121], 'A_d': [0.00089286703642321719, 1.5317561542438352e-05], 'L_d': [0.18471811124944287, 0.0073921671781985443], 'Dy': [-0.015008733106096628, 0.0003784470548948704], 'phase': [-88.099422062068669, 0.058381813059362742]} final fit results: chi = 1765.4910259 A = 0.042114 +/- 0.000626 A_d = 0.000450 +/- 0.000025 L = 30.922220 +/- 0.262415 L_d = 0.245150 +/- 0.005383 phase = 78.697826 +/- 0.019498 Dx = 0.198589 +/- 0.000411 Dy = -0.016618 +/- 0.000384