importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41991/041991.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 ============== 5.48888e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0351e+04 9.4821e-01 9.8030e-01 1.0160e+00 1.0704e+00 1.0809e+00 1.0353e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10361.240898 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 ============== 5.48905e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0345e+04 9.4834e-01 9.8031e-01 1.0159e+00 1.0704e+00 1.0808e+00 1.0347e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10355.321331 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 ============== 5.49124e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0343e+04 9.4835e-01 9.8032e-01 1.0159e+00 1.0704e+00 1.0808e+00 1.0345e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10353.459562 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00048 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.7239e-02 3.7676e-02 2.6626e-01 7.8862e-01 9.3290e-01 1.3955e+00 3.6663e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.090905 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 ============== 1.30604e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5192e+03 9.6570e-01 9.9108e-01 1.0014e+00 1.0081e+00 1.0353e+00 5.5212e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5524.749043 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 ============== 1.30605e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5182e+03 9.6642e-01 9.9137e-01 1.0013e+00 1.0079e+00 1.0345e+00 5.5202e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5523.674185 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 ============== 1.30605e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5180e+03 9.6642e-01 9.9138e-01 1.0013e+00 1.0079e+00 1.0345e+00 5.5200e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5523.479924 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.06992e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.5362e+02 -1.1275e-01 8.2443e-01 9.2207e-01 1.0767e+00 2.3100e+00 8.5560e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 854.476164 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 ============== 6.6602e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9446e+03 8.6262e-01 9.6718e-01 9.9945e-01 1.0047e+00 1.1640e+00 5.9466e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5950.512336 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 6.6602e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9410e+03 8.6291e-01 9.6727e-01 9.9944e-01 1.0045e+00 1.1637e+00 5.9430e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5946.981962 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 ============== 1.30604e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5192e+03 9.6570e-01 9.9108e-01 1.0014e+00 1.0081e+00 1.0353e+00 5.5212e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5524.749043 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 ============== 1.30605e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5182e+03 9.6642e-01 9.9137e-01 1.0013e+00 1.0079e+00 1.0345e+00 5.5202e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5523.674185 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 ============== 1.30605e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5180e+03 9.6642e-01 9.9138e-01 1.0013e+00 1.0079e+00 1.0345e+00 5.5200e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5523.479924 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.2684e-04 2.0226e-01 5.7557e-01 8.0601e-01 1.1941e+00 2.0060e+00 2.2165e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002643 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.2992e-06 2.0310e-01 5.6509e-01 7.6211e-01 1.1631e+00 2.0541e+00 2.2525e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002259 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 ============== 1.1249e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7222e+03 9.7945e-01 9.9412e-01 9.9999e-01 1.0099e+00 1.0478e+00 2.7242e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2724.907257 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 ============== 1.12488e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6014e+03 9.7948e-01 9.9476e-01 9.9999e-01 1.0098e+00 1.0464e+00 2.6033e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2603.954078 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 ============== 1.12524e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5990e+03 9.7948e-01 9.9478e-01 9.9999e-01 1.0098e+00 1.0463e+00 2.6009e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2601.552011 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 ============== 2.71073e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7991e+04 9.7325e-01 9.9497e-01 1.0000e+00 1.0089e+00 1.0518e+00 2.7993e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28018.872584 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1168.45 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.1394e+01 1.7983e-01 3.5065e-01 9.0164e-01 9.9812e-01 1.6482e+00 5.4316e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 51.448306 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 ============== 2.34284e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8124e+04 9.6266e-01 9.9979e-01 9.9996e-01 1.0007e+00 1.0529e+00 2.8126e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28151.967390 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 ============== 2.34279e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8124e+04 9.6268e-01 9.9993e-01 9.9997e-01 1.0006e+00 1.0529e+00 2.8126e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28152.327165 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 ============== 2.34308e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8123e+04 9.6269e-01 9.9994e-01 9.9997e-01 1.0006e+00 1.0529e+00 2.8125e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28151.532642 TO DIAGONAL. all fit results: {'A': [0.040583491141524541, 0.00062603548032946765], 'Dx': [0.20125009686740469, 0.00041005177988218122], 'chisquare': 1771.8820448802489, 'L': [31.617995725205994, 0.28070243127734784], 'A_d': [0.00044103003571765997, 2.5421702876365915e-05], 'L_d': [0.25804557317316568, 0.0057428486757464814], 'Dy': [-0.016143054567898218, 0.00038363781818429032], 'phase': [72.426515235306624, 0.020114564312137873]} {'A': [0.051281119047448531, 0.00062019848656447163], 'Dx': [0.20455745788637003, 0.00041866870960483027], 'chisquare': 1870.4336567935025, 'L': [37.362397217373811, 0.37099966580158394], 'A_d': [0.0012645262573524607, 2.4194189199910898e-05], 'L_d': [0.43129540350964507, 0.0074913863598206898], 'Dy': [-0.01412080914064795, 0.00039029732532469552], 'phase': [-78.217187785699267, 0.018540807700418327]} {'A': [0.040584340963636945, 0.00062490281207264187], 'Dx': [0.20125051224051838, 0.00040960143951007666], 'chisquare': 1771.8820466724994, 'L': [31.618162091826935, 0.28029078055696921], 'A_d': [0.00044106355314021961, 2.540945285003926e-05], 'L_d': [0.25804833458230758, 0.0057364100773487359], 'Dy': [-0.016142881592086766, 0.00038322415197455939], 'phase': [-72.086723493632221, 0.020075578818662621]} {'A': [0.051223758359609795, 0.00060147699015328238], 'Dx': [0.20075506070067028, 0.00039908487315898356], 'chisquare': 1971.274997333913, 'L': [39.972861604556883, 0.0017259972392338341], 'A_d': [0.0016739180334667259, 2.4086421024888116e-05], 'L_d': [0.82569847693625076, 3.4794802826532134e-05], 'Dy': [-0.011950022322487541, 0.0003877708296089466], 'phase': [-90.906714421148152, 0.01284371400257811]} {'A': [0.041000043997556912, 0.00067045245069757842], 'Dx': [0.20233784409303013, 0.00043046784705946806], 'chisquare': 1604.2899836962497, 'L': [41.044636376115747, 0.3080343660696343], 'A_d': [0.00044566984118898922, 2.7542994879975469e-05], 'L_d': [0.5482417802369981, 0.0061914901447343573], 'Dy': [-0.015419566693790188, 0.00041557236970835021], 'phase': [53.844853152661955, 0.018811194084435101]} {'A': [0.040583433525466506, 0.00062630953719153282], 'Dx': [0.20125014569792832, 0.00041027508055613282], 'chisquare': 1771.8820432846301, 'L': [31.617937882152212, 0.28078123343444616], 'A_d': [0.00044104006753148406, 2.5410497226791007e-05], 'L_d': [0.25804351075075882, 0.0057438021480152868], 'Dy': [-0.016143167819778981, 0.0003838688825297254], 'phase': [-46.95400010832369, 0.020125866928985658]} {'A': [0.040583609037059265, 0.00062451293154755505], 'Dx': [0.20125031935404003, 0.00040906357801517856], 'chisquare': 1771.8820432339519, 'L': [31.618102190591568, 0.27755201318750977], 'A_d': [0.00044104226364399812, 2.5370469841745624e-05], 'L_d': [0.25804676731122822, 0.0056794973365936197], 'Dy': [-0.016143171036656412, 0.00038323714509846951], 'phase': [-97.219470654796922, 0.01997584392393037]} final fit results: chi = 1604.2899837 A = 0.041000 +/- 0.000670 A_d = 0.000446 +/- 0.000028 L = 41.044636 +/- 0.308034 L_d = 0.548242 +/- 0.006191 phase = 53.844853 +/- 0.018811 Dx = 0.202338 +/- 0.000430 Dy = -0.015420 +/- 0.000416