importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41522/041522.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 ============== 5.25611e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0530e+04 9.4672e-01 9.8004e-01 1.0162e+00 1.0727e+00 1.0822e+00 1.0532e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10540.779844 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5286e-01 2.2719e-02 2.7015e-01 8.5084e-01 9.3767e-01 1.4119e+00 3.6596e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.156524 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 ============== 1.01033e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5362e+03 9.6036e-01 9.8884e-01 1.0019e+00 1.0101e+00 1.0398e+00 5.5382e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5541.712976 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 ============== 1.01034e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5354e+03 9.6141e-01 9.8915e-01 1.0018e+00 1.0099e+00 1.0387e+00 5.5374e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5540.971741 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 ============== 1.01034e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5353e+03 9.6141e-01 9.8916e-01 1.0018e+00 1.0099e+00 1.0387e+00 5.5373e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5540.847156 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03055e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.7175e+02 7.0879e-03 8.1982e-01 9.2273e-01 1.0725e+00 2.1794e+00 7.7375e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 772.522206 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 ============== 4.40082e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.3559e+03 8.0937e-01 9.6239e-01 9.9573e-01 1.0052e+00 1.2008e+00 6.3580e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6362.290338 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 4.40083e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.3506e+03 8.0975e-01 9.6252e-01 9.9557e-01 1.0051e+00 1.2005e+00 6.3526e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6356.950712 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 ============== 1.01033e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5362e+03 9.6036e-01 9.8884e-01 1.0019e+00 1.0101e+00 1.0398e+00 5.5382e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5541.712976 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 ============== 1.01034e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5354e+03 9.6141e-01 9.8915e-01 1.0018e+00 1.0099e+00 1.0387e+00 5.5374e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5540.971741 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 ============== 1.01034e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5353e+03 9.6141e-01 9.8916e-01 1.0018e+00 1.0099e+00 1.0387e+00 5.5373e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5540.847156 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 ============== 1.0893e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7038e+03 9.7970e-01 9.9306e-01 9.9995e-01 1.0031e+00 1.0429e+00 2.7058e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2706.548813 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 ============== 1.08932e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5695e+03 9.7973e-01 9.9334e-01 9.9993e-01 1.0023e+00 1.0412e+00 2.5715e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2572.104789 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 ============== 1.09027e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5516e+03 9.7972e-01 9.9207e-01 9.9981e-01 1.0009e+00 1.0390e+00 2.5536e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2554.133866 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 ============== 2.64783e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7627e+04 9.7289e-01 9.9492e-01 1.0000e+00 1.0094e+00 1.0536e+00 2.7629e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27654.222708 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 ============== 1.00011 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.92962e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6292e+03 -1.7023e-02 4.8162e-01 8.9725e-01 1.0041e+00 2.5366e+00 1.6313e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1630.793841 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.92962e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6268e+03 -1.7940e-02 4.8143e-01 8.9675e-01 1.0037e+00 2.5378e+00 1.6289e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1628.438761 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 25782.1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1667e+02 1.7620e-01 9.3340e-01 9.9983e-01 1.0952e+00 2.3145e+00 1.1816e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 116.793103 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.014 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. 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 ============== 2.29185e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7649e+04 9.6248e-01 9.9984e-01 9.9997e-01 1.0010e+00 1.0548e+00 2.7651e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27676.792414 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 ============== 551798 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6839e+02 3.6780e-01 8.4852e-01 8.8442e-01 9.9961e-01 1.7912e+00 2.7050e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 268.661853 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 EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.7586e-01 6.5611e-02 3.7900e-01 9.1038e-01 1.0093e+00 1.5657e+00 3.8458e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.779707 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix all fit results: {'A': [0.037160216438962834, 0.00063096226158784741], 'Dx': [0.19733112598169811, 0.00041219835640138314], 'chisquare': 1787.434809406167, 'L': [31.476272734595927, 0.29635993265850757], 'A_d': [0.00036931543897650299, 2.5674858361635078e-05], 'L_d': [0.2553044698882051, 0.0060052923646166656], 'Dy': [-0.016929488775524248, 0.00038489505267857993], 'phase': [97.626385369614496, 0.021515354768951056]} {'A': [0.037160324358804786, 0.00063111492392228796], 'Dx': [0.19733111521684421, 0.00041225647431275547], 'chisquare': 1787.4348095853725, 'L': [31.476340544552851, 0.29643516062560415], 'A_d': [0.00036931856925664919, 2.5700496330827161e-05], 'L_d': [0.2553058214261229, 0.0060080914900026428], 'Dy': [-0.016929601846216613, 0.00038478732494251489], 'phase': [47.360906704245394, 0.021502067583028861]} {'A': [0.04825362631612401, 0.000626564378787553], 'Dx': [0.20086595352242931, 0.00042202528904144998], 'chisquare': 1850.4141310539221, 'L': [37.705100576614925, 0.41441162013542865], 'A_d': [0.0012166378432775793, 2.448355908452049e-05], 'L_d': [0.43757083812387476, 0.0082929495705827694], 'Dy': [-0.015136317635693786, 0.00039424673218579898], 'phase': [-71.854269559009808, 0.019782861938146823]} {'A': [0.037672909627579909, 0.00067609209170427231], 'Dx': [0.19838101535613362, 0.00043438356766234421], 'chisquare': 1598.635241145696, 'L': [41.33843619841403, 0.34697439572622812], 'A_d': [0.00037450584279319354, 2.7830515677423895e-05], 'L_d': [0.55340384935107523, 0.0069478068331804699], 'Dy': [-0.016492545613083109, 0.00041990177713557841], 'phase': [-65.454411544267373, 0.020751213114991174]} {'A': [0.037160245231961098, 0.00063097144690077434], 'Dx': [0.19733098144678607, 0.00041220869744940103], 'chisquare': 1787.4348096924678, 'L': [31.47614999255406, 0.29635295332857403], 'A_d': [0.00036931664708317324, 2.5698813266722409e-05], 'L_d': [0.25530208399614313, 0.0060067526887400968], 'Dy': [-0.01692952105523915, 0.00038472909485953721], 'phase': [85.060009775873482, 0.021495092188203557]} {'A': [1.0547118733938987e-14, 5.3224333243506727e-06], 'Dx': [0.19185221944500519, 0.00038293275109690939], 'chisquare': 5329.219886610821, 'L': [27.321634651471193, 0.44879580907459449], 'A_d': [0.00081732511707510724, 1.5287965925925295e-05], 'L_d': [0.17916822062117743, 0.0079925325108125833], 'Dy': [-0.015226695005585711, 0.00037860678312728879], 'phase': [43.829474613476577, 0.065050659505061503]} {'A': [0.050574834655620349, 0.00067161109508898087], 'Dx': [0.20461510386134307, 0.00046221330575058062], 'chisquare': 2202.1306950670178, 'L': [48.948690136019508, 0.95097819766790437], 'A_d': [0.0017406173179881357, 2.7800633222330173e-05], 'L_d': [0.49241199050621365, 0.018727201135929378], 'Dy': [-0.015796710712546513, 0.00041948199672692255], 'phase': [60.371645905185034, 0.02093382628383722]} final fit results: chi = 1598.63524115 A = 0.037673 +/- 0.000676 A_d = 0.000375 +/- 0.000028 L = 41.338436 +/- 0.346974 L_d = 0.553404 +/- 0.006948 phase = -65.454412 +/- 0.020751 Dx = 0.198381 +/- 0.000434 Dy = -0.016493 +/- 0.000420