importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41817/041817.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 ============== 5.26184e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0569e+04 9.4598e-01 9.7983e-01 1.0167e+00 1.0725e+00 1.0837e+00 1.0571e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10579.757258 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0263e-01 3.5928e-02 2.7492e-01 8.9737e-01 9.7280e-01 1.7867e+00 3.1349e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.105768 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 ============== 1.06096e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6394e+03 9.6125e-01 9.8875e-01 1.0018e+00 1.0098e+00 1.0398e+00 5.6414e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5645.039860 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 ============== 1.06097e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6385e+03 9.6224e-01 9.8906e-01 1.0017e+00 1.0095e+00 1.0387e+00 5.6405e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5644.150933 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 ============== 1.06097e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6383e+03 9.6224e-01 9.8907e-01 1.0017e+00 1.0095e+00 1.0387e+00 5.6403e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5643.986108 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 ============== 1.05703e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5672e+02 -1.6442e-03 8.2396e-01 9.2125e-01 1.0744e+00 2.2100e+00 7.5869e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 757.474880 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 ============== 1.06096e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6394e+03 9.6125e-01 9.8875e-01 1.0018e+00 1.0098e+00 1.0398e+00 5.6414e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5645.039860 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 ============== 1.06097e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6385e+03 9.6224e-01 9.8906e-01 1.0017e+00 1.0095e+00 1.0387e+00 5.6405e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5644.150933 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 ============== 1.06097e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6383e+03 9.6224e-01 9.8907e-01 1.0017e+00 1.0095e+00 1.0387e+00 5.6403e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5643.986108 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 ============== 1.08467e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8019e+03 9.7955e-01 9.9387e-01 9.9999e-01 1.0098e+00 1.0476e+00 2.8039e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2804.735036 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 ============== 1.08465e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6723e+03 9.7959e-01 9.9455e-01 9.9999e-01 1.0097e+00 1.0463e+00 2.6743e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2675.010237 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 ============== 1.08468e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6699e+03 9.7959e-01 9.9456e-01 9.9999e-01 1.0097e+00 1.0462e+00 2.6719e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2672.610582 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 ============== 2.60285e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8287e+04 9.7224e-01 9.9474e-01 1.0000e+00 1.0094e+00 1.0536e+00 2.8289e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28315.323097 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 ============== 2.60281e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8287e+04 9.7229e-01 9.9490e-01 1.0000e+00 1.0092e+00 1.0535e+00 2.8289e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28314.911192 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 ============== 2.60267e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8287e+04 9.7229e-01 9.9490e-01 1.0000e+00 1.0092e+00 1.0535e+00 2.8289e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28315.376143 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 ============== 2.22758e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8451e+04 9.6088e-01 9.9979e-01 9.9996e-01 1.0008e+00 1.0550e+00 2.8453e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28479.669755 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 ============== 7.04059e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.4851e+01 2.4225e-01 4.1912e-01 1.0004e+00 1.0543e+00 1.7387e+00 8.7396e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 84.938075 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1450e-01 1.6561e-01 7.9959e-01 9.7325e-01 1.0531e+00 1.7686e+00 2.3543e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.116859 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix 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. all fit results: {'A': [0.050737394909429467, 0.00067955595155655413], 'Dx': [0.20738200755370961, 0.00049736445120629469], 'chisquare': 2280.7992650523151, 'L': [48.893769680667162, 1.2158732886013226], 'A_d': [0.0016929712900105587, 3.0442876504555016e-05], 'L_d': [0.48919414774320935, 0.023775059088369521], 'Dy': [-0.014656875977610895, 0.00041612689906944667], 'phase': [85.483068323895168, 0.024302878429551811]} {'A': [9.7144514654701197e-15, 5.0711955902615902e-06], 'Dx': [0.19314319009932035, 0.00037735129899996167], 'chisquare': 7727.8750443241224, 'L': [27.659527447121622, 0.30647382434571568], 'A_d': [0.00035130460212190462, 1.4902497486091182e-05], 'L_d': [1.923078363219588e-10, 0.00036907135402439173], 'Dy': [-0.010464274134839968, 0.00037845666641356246], 'phase': [82.182099249459782, 0.070576837164736617]} {'A': [0.050737393258877272, 0.00068013248807841098], 'Dx': [0.2073820050213051, 0.00049812942937421667], 'chisquare': 2280.7992650521778, 'L': [48.893757144358581, 1.2178978104150104], 'A_d': [0.0016929711080647114, 3.0493121010555235e-05], 'L_d': [0.48919390751095437, 0.02381237294695937], 'Dy': [-0.014656874712796863, 0.00041629539453857944], 'phase': [-2.4815262666976707, 0.02435027708524018]} {'A': [0.038129213137786111, 0.00062945519605547839], 'Dx': [0.2005533802463173, 0.00041189224030357963], 'chisquare': 1815.4963219794513, 'L': [32.356282936279833, 0.3117136138636134], 'A_d': [0.00042493628584405752, 2.5538988650319894e-05], 'L_d': [0.2716923812081683, 0.0063571349366200736], 'Dy': [-0.015672990838472955, 0.00038379658472909028], 'phase': [-72.021411102979158, 0.021275183948425536]} {'A': [0.038064549091334776, 0.00067545008158254038], 'Dx': [0.20114261309050185, 0.00043487721684698499], 'chisquare': 1541.5722758419515, 'L': [41.890087636964026, 0.33119672747426776], 'A_d': [0.00038698231154482565, 2.7737457664850362e-05], 'L_d': [0.56505385737925262, 0.0066425497417151314], 'Dy': [-0.015287635154558998, 0.00041837450291559719], 'phase': [-90.608582131696281, 0.019921672687630121]} {'A': [0.050737530401945563, 0.00068012162473596316], 'Dx': [0.20738170038942627, 0.0004979029735201479], 'chisquare': 2280.79926846741, 'L': [48.894128188105604, 1.2137036625187285], 'A_d': [0.0016929757017544178, 3.0414196683758998e-05], 'L_d': [0.4892023173549287, 0.023732047301447429], 'Dy': [-0.014657131301412107, 0.00041636779572229443], 'phase': [-77.879728408337215, 0.024286082617507532]} {'A': [0.014846992347830601, 0.00092084141233531036], 'Dx': [0.18888348136431254, 0.00043401063956505226], 'chisquare': 5771.2935501084539, 'L': [6.0083809131088186, 0.0080681609226971318], 'A_d': [0.001147811687000011, 2.9382093447494206e-05], 'L_d': [6.106226635438361e-16, 2.252073870270821e-05], 'Dy': [-0.0094090151435715086, 0.00050445304337909391], 'phase': [21.847774823135907, 0.057322267585021791]} final fit results: chi = 1541.57227584 A = 0.038065 +/- 0.000675 A_d = 0.000387 +/- 0.000028 L = 41.890088 +/- 0.331197 L_d = 0.565054 +/- 0.006643 phase = -90.608582 +/- 0.019922 Dx = 0.201143 +/- 0.000435 Dy = -0.015288 +/- 0.000418