importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42338/042338.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 ============== 5.36558e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0726e+04 9.4649e-01 9.8004e-01 1.0168e+00 1.0723e+00 1.0827e+00 1.0728e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10736.922726 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.5097e-02 3.0331e-02 2.8004e-01 8.9026e-01 9.3562e-01 1.5701e+00 3.3387e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.048436 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 ============== 9.9041e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7600e+03 9.5904e-01 9.8765e-01 1.0020e+00 1.0107e+00 1.0421e+00 5.7620e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5765.810956 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 ============== 9.90419e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7592e+03 9.6016e-01 9.8800e-01 1.0019e+00 1.0105e+00 1.0409e+00 5.7612e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5764.944967 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 ============== 9.90419e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7590e+03 9.6016e-01 9.8800e-01 1.0019e+00 1.0105e+00 1.0409e+00 5.7610e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5764.788221 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6934e-03 2.0490e-01 4.7644e-01 7.2009e-01 1.1091e+00 2.1501e+00 2.3411e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004034 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.05751e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5637e+02 2.7500e-02 8.2025e-01 9.2196e-01 1.0736e+00 2.1795e+00 7.5834e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 757.125098 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 ============== 2.6217e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4803e+03 -5.0239e-01 6.6983e-01 9.1735e-01 1.0801e+00 2.7410e+00 2.4824e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2482.808900 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 ============== 9.9041e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7600e+03 9.5904e-01 9.8765e-01 1.0020e+00 1.0107e+00 1.0421e+00 5.7620e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5765.810956 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 ============== 9.90419e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7592e+03 9.6016e-01 9.8800e-01 1.0019e+00 1.0105e+00 1.0409e+00 5.7612e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5764.944967 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 ============== 9.90419e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7590e+03 9.6016e-01 9.8800e-01 1.0019e+00 1.0105e+00 1.0409e+00 5.7610e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5764.788221 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 ============== 1.10841e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8650e+03 9.7973e-01 9.9399e-01 1.0000e-00 1.0099e+00 1.0477e+00 2.8669e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2867.817346 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 ============== 1.1084e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7336e+03 9.7978e-01 9.9465e-01 1.0000e-00 1.0097e+00 1.0463e+00 2.7356e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2736.326532 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 ============== 1.10846e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7313e+03 9.7978e-01 9.9466e-01 1.0000e-00 1.0097e+00 1.0463e+00 2.7333e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2734.055737 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 86544 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.0861e+02 1.0129e-01 5.2570e-01 9.0340e-01 1.0483e+00 2.3275e+00 6.1071e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 609.222203 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 ============== 2.68416e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8535e+04 9.7285e-01 9.9484e-01 1.0000e+00 1.0095e+00 1.0534e+00 2.8537e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28563.859424 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 ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00071 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.84151e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6718e+03 3.7174e-02 5.3576e-01 8.8904e-01 1.0027e+00 2.4336e+00 1.6739e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1673.480228 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.84151e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6698e+03 3.6892e-02 5.3529e-01 8.8830e-01 1.0020e+00 2.4335e+00 1.6719e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1671.451695 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 6619.06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.3020e+02 -3.0631e-01 1.8827e-01 8.2424e-01 9.9839e-01 1.3080e+00 2.3418e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 230.429548 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 ============== 2.29782e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8695e+04 9.6181e-01 9.9982e-01 9.9996e-01 1.0009e+00 1.0548e+00 2.8697e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28723.315516 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 ============== 634021 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.3893e+02 3.8391e-01 8.4807e-01 8.8566e-01 9.9982e-01 1.7755e+00 2.4104e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 239.172477 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': [0.048359578106752232, 0.00062000188998961869], 'Dx': [0.20346045960298653, 0.00041687482604668702], 'chisquare': 1919.2953142477072, 'L': [38.433402083655061, 0.42959773756861708], 'A_d': [0.0012316195802820062, 2.4322198411530493e-05], 'L_d': [0.45270762816391547, 0.0085814230001614034], 'Dy': [-0.01421835097859514, 0.00039061247626115403], 'phase': [-84.425679347676166, 0.01971111013853033]} {'A': [0.050467973838555225, 0.00061053466602789541], 'Dx': [0.20126073651262466, 0.00040985435354290445], 'chisquare': 1390.4629415083052, 'L': [40.990673212722982, 0.28364919647798459], 'A_d': [0.0016472305948063704, 2.3809081024755985e-05], 'L_d': [0.63080251169965829, 0.0056733259137388692], 'Dy': [-0.01256958567093136, 0.00041494103163053353], 'phase': [-96.997881434170026, 0.017342214240144926]} {'A': [0.05078438166373711, 0.00067078195719508238], 'Dx': [0.20736537727318449, 0.00046461726145707871], 'chisquare': 2260.6316186425138, 'L': [50.939484167073431, 1.0496370487461846], 'A_d': [0.0017500628631357817, 2.7602725949205098e-05], 'L_d': [0.53254480682952809, 0.020707395945830043], 'Dy': [-0.014863809959809515, 0.00041891026677909338], 'phase': [-8.7335933552239453, 0.021610871241968255]} {'A': [0.037125079164142538, 0.00062461826612930649], 'Dx': [0.19994345717348594, 0.00040758659660511398], 'chisquare': 1902.256786878411, 'L': [31.91487950144062, 0.30113045224841706], 'A_d': [0.00037646120231882296, 2.5400982463036348e-05], 'L_d': [0.26449659457749464, 0.0060999093131087201], 'Dy': [-0.016084488757288185, 0.00037990225537676281], 'phase': [91.332304463523485, 0.021356504263891907]} {'A': [0.037125048560778806, 0.00062319270002150762], 'Dx': [0.19994345077961562, 0.00040675051310845589], 'chisquare': 1902.2567868668066, 'L': [31.914890191486712, 0.29747591372071369], 'A_d': [0.00037646065555879682, 2.5324281518190883e-05], 'L_d': [0.26449685006864243, 0.0060255420916962565], 'Dy': [-0.01608453980551694, 0.00037977223499385815], 'phase': [-21.765029691658782, 0.021217356448730129]} {'A': [0.04772644843715701, 0.00059999097835217174], 'Dx': [0.19449106845872066, 0.00048800709260987674], 'chisquare': 1789.268023505758, 'L': [31.999801856561895, 0.26941034244063289], 'A_d': [0.0016730494744357505, 2.6068777858684333e-05], 'L_d': [0.40641121654545548, 0.0053134942665021001], 'Dy': [-0.013281186453095728, 0.00042714318850833877], 'phase': [-46.995574997824804, 0.01975592796529213]} {'A': [0.050784439646175406, 0.00066789180385162794], 'Dx': [0.20736544561852455, 0.00046129566077901529], 'chisquare': 2260.6316187783364, 'L': [50.93970174250488, 1.0394729822164877], 'A_d': [0.001750065132162637, 2.7348761563877888e-05], 'L_d': [0.53254933962234396, 0.020519747723252491], 'Dy': [-0.014863866630390632, 0.00041779664427998853], 'phase': [-40.149518005361173, 0.02137954834122624]} final fit results: chi = 1390.46294151 A = 0.050468 +/- 0.000611 A_d = 0.001647 +/- 0.000024 L = 40.990673 +/- 0.283649 L_d = 0.630803 +/- 0.005673 phase = -96.997881 +/- 0.017342 Dx = 0.201261 +/- 0.000410 Dy = -0.012570 +/- 0.000415