importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41374/041374.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 ============== 5.42229e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0372e+04 9.4714e-01 9.8008e-01 1.0162e+00 1.0704e+00 1.0832e+00 1.0374e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10382.572711 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0486e-03 2.0731e-01 5.6919e-01 8.6890e-01 1.0280e+00 1.5613e+00 2.7674e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004816 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 ============== 1.2869e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5191e+03 9.6516e-01 9.9066e-01 1.0015e+00 1.0083e+00 1.0354e+00 5.5211e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5524.634486 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 ============== 1.28691e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5185e+03 9.6588e-01 9.9096e-01 1.0014e+00 1.0081e+00 1.0346e+00 5.5205e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5524.045427 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 ============== 1.28691e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5184e+03 9.6589e-01 9.9096e-01 1.0014e+00 1.0081e+00 1.0346e+00 5.5204e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5523.944599 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.07601e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.2231e+02 -1.1456e-01 8.2561e-01 9.2039e-01 1.0762e+00 2.3172e+00 8.2428e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 823.129772 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 ============== 5.91127e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0902e+03 -5.0785e-01 7.8221e-01 9.1726e-01 1.0785e+00 2.6472e+00 2.0923e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2092.260551 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 ============== 2.59103e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4565e+03 7.3210e-01 9.3158e-01 9.6940e-01 1.0293e+00 1.2816e+00 7.4586e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7464.004752 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1528e+00 2.0709e-01 4.5388e-01 8.7257e-01 1.0176e+00 1.7559e+00 4.8458e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2.157627 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 ============== 1.2869e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5191e+03 9.6516e-01 9.9066e-01 1.0015e+00 1.0083e+00 1.0354e+00 5.5211e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5524.634486 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 ============== 1.28691e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5185e+03 9.6588e-01 9.9096e-01 1.0014e+00 1.0081e+00 1.0346e+00 5.5205e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5524.045427 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 ============== 1.28691e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5184e+03 9.6589e-01 9.9096e-01 1.0014e+00 1.0081e+00 1.0346e+00 5.5204e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5523.944599 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5336e-03 1.9246e-01 5.3101e-01 8.8203e-01 1.1853e+00 1.2855e+00 2.9262e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.005460 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 ============== 1.10098e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6698e+03 9.7917e-01 9.9349e-01 9.9997e-01 1.0046e+00 1.0450e+00 2.6718e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2672.451001 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 ============== 1.10099e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5455e+03 9.7920e-01 9.9412e-01 9.9997e-01 1.0045e+00 1.0438e+00 2.5474e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2548.013143 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 ============== 1.10146e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5429e+03 9.7921e-01 9.9413e-01 9.9997e-01 1.0045e+00 1.0437e+00 2.5448e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2545.405881 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 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.70266e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7943e+04 9.7305e-01 9.9495e-01 1.0000e+00 1.0091e+00 1.0522e+00 2.7945e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27970.804737 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 ============== 2.35285e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7977e+04 9.6281e-01 9.9983e-01 9.9997e-01 1.0009e+00 1.0533e+00 2.7979e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28005.334833 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00005 added to diagonal of error matrix 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 ============== 4.56963e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8724e+04 7.9371e-01 9.7647e-01 9.9977e-01 1.0001e+00 1.0867e+00 3.8726e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 38762.751927 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 ============== 4.56961e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8746e+04 7.9370e-01 9.7609e-01 9.9977e-01 1.0001e+00 1.0858e+00 3.8748e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 38784.925866 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 ============== 4.56961e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8745e+04 7.9372e-01 9.7609e-01 9.9977e-01 1.0001e+00 1.0858e+00 3.8747e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 38783.737903 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 ============== 4.56961e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8744e+04 7.9373e-01 9.7609e-01 9.9977e-01 1.0001e+00 1.0858e+00 3.8747e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 38783.106433 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 ============== 4.56961e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8744e+04 7.9373e-01 9.7606e-01 9.9978e-01 1.0001e+00 1.0858e+00 3.8746e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 38782.359444 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.23157e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8401e+03 2.0544e-01 9.8908e-01 1.0155e+00 1.2339e+00 7.8427e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7847.957209 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.051991601251605013, 0.00068892415014343289], 'Dx': [0.20485395976879595, 0.00056466723366277449], 'chisquare': 2497.6417763686659, 'L': [44.715056706892177, 1.3814174180071888], 'A_d': [0.0016771480664988792, 3.7065552536214019e-05], 'L_d': [0.41070878051517895, 0.026555714320431051], 'Dy': [-0.014998708237492053, 0.00040854037845416968], 'phase': [-52.82680492051837, 0.029341534531887703]} {'A': [0.039951084363112899, 0.00062800357598327694], 'Dx': [0.19886137354810884, 0.00041081314645285971], 'chisquare': 1800.8899069087797, 'L': [32.057309534498458, 0.29194219350503303], 'A_d': [0.00044171490270106251, 2.5506303141770159e-05], 'L_d': [0.26762844898187244, 0.0059793210960900067], 'Dy': [-0.016170165114722579, 0.00038345238101289425], 'phase': [-97.181895482624441, 0.020446218961225782]} {'A': [0.039950927968651351, 0.00062837191526901592], 'Dx': [0.1988613638078629, 0.00041083032587962975], 'chisquare': 1800.8899063125077, 'L': [32.057135181623934, 0.29198148855800632], 'A_d': [0.00044170531362552889, 2.5523598539439751e-05], 'L_d': [0.26762461113038816, 0.0059801078990313061], 'Dy': [-0.01617003572516218, 0.00038343888640657298], 'phase': [-97.181907815915508, 0.020448333778439576]} {'A': [0.051991747266837696, 0.00068601490407438348], 'Dx': [0.20485411192646019, 0.00056053907394737479], 'chisquare': 2497.6417766196637, 'L': [44.715250544675087, 1.3662503091058475], 'A_d': [0.0016771597249314874, 3.6637989815985206e-05], 'L_d': [0.41071218194880571, 0.026271892356225651], 'Dy': [-0.014998653921619365, 0.00040830802985336589], 'phase': [-96.809101478201981, 0.029039670960649744]} {'A': [0.012861727749612362, 0.00098835696824214891], 'Dx': [0.19332743828444166, 0.00049276792976549189], 'chisquare': 8049.1921504316379, 'L': [11.96307892308559, 0.034797058023849914], 'A_d': [0.00073492757702608991, 2.6621738083099089e-05], 'L_d': [7.1886940844478886e-14, 4.8981689438371001e-05], 'Dy': [-0.0073216282902190954, 0.00045878590764925065], 'phase': [72.914235125913137, 0.078434775628252851]} {'A': [0.039950655225727549, 0.00062677994011703375], 'Dx': [0.19886125926257137, 0.00041028259956465973], 'chisquare': 1800.8899076864564, 'L': [32.056919449650856, 0.29151683845334553], 'A_d': [0.00044170249732378153, 2.549427474801691e-05], 'L_d': [0.26762060960090306, 0.0059727350138023549], 'Dy': [-0.016169920831220708, 0.00038292477537282821], 'phase': [-53.199629325031282, 0.020410028529198598]} {'A': [0.50049166786224764, 1.3860613329308435e-06], 'Dx': [0.048965336481423094, 8.7222246225593381e-06], 'chisquare': 1321305.9480301789, 'L': [15.746160164884143, 12.734806530548084], 'A_d': [0.0038632497840789259, 3.3417305679572795e-06], 'L_d': [0.0012727275286367745, 1.5733324296163254e-07], 'Dy': [-0.13763644941057329, 4.6776621601019031e-05], 'phase': [65.219242277020641, 0.0002445041957344074]} final fit results: chi = 1800.88990631 A = 0.039951 +/- 0.000628 A_d = 0.000442 +/- 0.000026 L = 32.057135 +/- 0.291981 L_d = 0.267625 +/- 0.005980 phase = -97.181908 +/- 0.020448 Dx = 0.198861 +/- 0.000411 Dy = -0.016170 +/- 0.000383