importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41612/041612.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 ============== 5.44385e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0457e+04 9.4848e-01 9.8054e-01 1.0161e+00 1.0697e+00 1.0801e+00 1.0459e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10467.366320 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2340e-02 -8.5098e-03 2.7654e-01 9.0765e-01 9.8481e-01 1.6411e+00 3.2707e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.075611 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 ============== 1.08843e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5516e+03 9.6185e-01 9.8888e-01 1.0017e+00 1.0095e+00 1.0391e+00 5.5536e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5557.154666 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 ============== 1.08844e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5511e+03 9.6276e-01 9.8923e-01 1.0017e+00 1.0093e+00 1.0381e+00 5.5531e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5556.672782 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 ============== 1.08844e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5510e+03 9.6276e-01 9.8924e-01 1.0017e+00 1.0093e+00 1.0381e+00 5.5530e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5556.589270 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02879e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.7038e+02 -2.9233e-02 8.2042e-01 9.2199e-01 1.0733e+00 2.2364e+00 7.7235e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 771.149972 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 ============== 5.03027e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9302e+03 -3.7341e-01 7.6044e-01 9.1949e-01 1.0759e+00 2.5458e+00 1.9323e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1932.142725 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 ============== 1.08843e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5516e+03 9.6185e-01 9.8888e-01 1.0017e+00 1.0095e+00 1.0391e+00 5.5536e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5557.154666 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 ============== 1.08844e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5511e+03 9.6276e-01 9.8923e-01 1.0017e+00 1.0093e+00 1.0381e+00 5.5531e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5556.672782 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 ============== 1.08844e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5510e+03 9.6276e-01 9.8924e-01 1.0017e+00 1.0093e+00 1.0381e+00 5.5530e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5556.589270 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2337.34 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8216e+01 2.2122e-01 4.2961e-01 8.4363e-01 1.0182e+00 1.8247e+00 4.0878e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 38.256749 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 ============== 1.09446e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7318e+03 9.7976e-01 9.9364e-01 9.9997e-01 1.0043e+00 1.0439e+00 2.7338e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2734.574807 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 ============== 1.09444e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6015e+03 9.7980e-01 9.9423e-01 9.9997e-01 1.0041e+00 1.0428e+00 2.6035e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2604.112346 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 ============== 1.09377e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5997e+03 9.7979e-01 9.9424e-01 9.9997e-01 1.0041e+00 1.0428e+00 2.6017e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2602.332405 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 ============== 2.67449e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7692e+04 9.7330e-01 9.9499e-01 1.0000e+00 1.0091e+00 1.0523e+00 2.7694e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27719.241323 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 ============== 4.70304e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5143e+03 1.6041e-01 5.2633e-01 9.0718e-01 1.0145e+00 1.7007e+00 2.5170e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2516.862077 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 ============== 4.70304e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5060e+03 1.4910e-01 5.2917e-01 9.0786e-01 1.0152e+00 1.7053e+00 2.5087e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2508.537163 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 ============== 4.70302e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5054e+03 1.4891e-01 5.2919e-01 9.0782e-01 1.0152e+00 1.7054e+00 2.5081e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2507.914214 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1883.78 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.4742e+01 2.1555e-01 3.9343e-01 8.6128e-01 1.0134e+00 1.8107e+00 4.7447e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 44.789172 TO DIAGONAL. MINUIT WARNING IN MNCROS ============== Cannot find slope of the right sign NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 2.30091e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7808e+04 9.6259e-01 9.9981e-01 9.9996e-01 1.0008e+00 1.0534e+00 2.7810e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27835.935896 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 ============== 2.30085e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7809e+04 9.6261e-01 9.9994e-01 9.9997e-01 1.0007e+00 1.0534e+00 2.7810e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27836.318343 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 ============== 566604 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.3194e+02 3.8057e-01 8.4335e-01 8.8148e-01 9.9967e-01 1.7976e+00 3.3403e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 332.270871 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00086 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2586e-01 1.8630e-01 3.7576e-01 8.8339e-01 9.5126e-01 1.8303e+00 2.8989e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.128759 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00018 added to diagonal of error matrix 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 ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0104 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1137e-01 5.4009e-03 5.7646e-01 9.3537e-01 1.0663e+00 2.0467e+00 2.4812e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.113855 TO DIAGONAL. all fit results: {'A': [0.050885209001431952, 0.00068023894373728244], 'Dx': [0.2056266225578085, 0.00051583394260923399], 'chisquare': 2147.8852707639739, 'L': [45.697020583797922, 1.1695628433441208], 'A_d': [0.001679078429957459, 3.1542292552616535e-05], 'L_d': [0.43135529216870566, 0.022705166347565281], 'Dy': [-0.014283748501568994, 0.00041458209783939992], 'phase': [-46.515781400912296, 0.025302370050066969]} {'A': [0.038538215911714524, 0.00063527269270433062], 'Dx': [0.19934771537966789, 0.00041693186194624587], 'chisquare': 1775.3337722111012, 'L': [31.814909156928362, 0.30691228039454188], 'A_d': [0.00044030781663612073, 2.5937074906084989e-05], 'L_d': [0.26362602977564498, 0.0062723135012096587], 'Dy': [-0.015348033010104345, 0.00038554544010072078], 'phase': [41.063425138342893, 0.021186547309469006]} {'A': [0.050885209447315283, 0.00067688515023575646], 'Dx': [0.20562662289441036, 0.00051194851459968049], 'chisquare': 2147.8852707639699, 'L': [45.697020846702159, 1.1605909289746741], 'A_d': [0.00167907842787407, 3.1268475825074749e-05], 'L_d': [0.43135529631403219, 0.022539992202489034], 'Dy': [-0.014283748697694776, 0.0004139512303762416], 'phase': [-8.8166695355508011, 0.02508563749135817]} {'A': [0.038538321656051422, 0.00063509127886288153], 'Dx': [0.19934772310950777, 0.00041686503080384796], 'chisquare': 1775.3337721674022, 'L': [31.814942874798053, 0.30683801257324284], 'A_d': [0.00044031302335850731, 2.5934750756961833e-05], 'L_d': [0.26362681916427688, 0.0062711293824464498], 'Dy': [-0.015348023106483311, 0.00038548235304514122], 'phase': [85.045723592123352, 0.021180121122782225]} {'A': [0.050885336427659023, 0.00067614386787165359], 'Dx': [0.20562651455969672, 0.00051088663902287834], 'chisquare': 2147.8852717718473, 'L': [45.697091414151409, 1.1551176129713703], 'A_d': [0.0016790967423589431, 3.1127753693099836e-05], 'L_d': [0.4313568731291082, 0.022437318557976371], 'Dy': [-0.014283767306945805, 0.00041387626971012281], 'phase': [66.581555877697781, 0.024980199628814148]} {'A': [0.046131084656851395, 0.00014426991323632232], 'Dx': [0.20399968772705535, 0.0004790262453351346], 'chisquare': 2197.4226534922645, 'L': [43.635158665080283, 1.3036592722289129], 'A_d': [0.0015072985485142798, 2.400549937317531e-05], 'L_d': [0.3927382552093826, 0.025188760236274726], 'Dy': [-0.013739881966008838, 0.00039487124104820026], 'phase': [-59.125629980267128, 0.028675286780696752]} {'A': [0.038863707582736107, 0.00065188573819319195], 'Dx': [0.20041336786390573, 0.00041195426180351546], 'chisquare': 1542.1819002311436, 'L': [41.299980067831967, 0.33814345817207325], 'A_d': [0.00042652749456206784, 2.4576983275348407e-05], 'L_d': [0.55330695315867262, 0.0067418238842243405], 'Dy': [-0.014873479994122363, 0.00039090205328573546], 'phase': [72.744773309348545, 0.02007782748371767]} final fit results: chi = 1542.18190023 A = 0.038864 +/- 0.000652 A_d = 0.000427 +/- 0.000025 L = 41.299980 +/- 0.338143 L_d = 0.553307 +/- 0.006742 phase = 72.744773 +/- 0.020078 Dx = 0.200413 +/- 0.000412 Dy = -0.014873 +/- 0.000391