importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41946/041946.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 ============== 5.45383e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0178e+04 9.4729e-01 9.8012e-01 1.0160e+00 1.0695e+00 1.0830e+00 1.0180e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10188.563855 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 ============== 1.44786e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5145e+03 9.6726e-01 9.9193e-01 1.0012e+00 1.0075e+00 1.0334e+00 5.5164e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5519.966507 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 ============== 1.44787e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5136e+03 9.6785e-01 9.9219e-01 1.0011e+00 1.0074e+00 1.0327e+00 5.5156e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5519.091818 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 ============== 1.44787e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5134e+03 9.6785e-01 9.9220e-01 1.0011e+00 1.0074e+00 1.0327e+00 5.5154e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5518.943543 TO DIAGONAL. 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 HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.09564e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.1926e+02 -2.1800e-01 8.2985e-01 9.2004e-01 1.0785e+00 2.4156e+00 9.2123e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 920.181398 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 ============== 8.90249e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5237e+03 -3.8522e-01 8.1829e-01 9.1876e-01 1.0790e+00 2.5476e+00 1.5257e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1525.232063 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00129 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3053e+00 -2.4208e-01 1.2880e-01 8.3058e-01 1.0307e+00 2.1306e+00 4.4267e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.309694 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 ============== 1.44786e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5145e+03 9.6726e-01 9.9193e-01 1.0012e+00 1.0075e+00 1.0334e+00 5.5164e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5519.966507 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 ============== 1.44787e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5136e+03 9.6785e-01 9.9219e-01 1.0011e+00 1.0074e+00 1.0327e+00 5.5156e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5519.091818 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 ============== 1.44787e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5134e+03 9.6785e-01 9.9220e-01 1.0011e+00 1.0074e+00 1.0327e+00 5.5154e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5518.943543 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 ============== 1.12903e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6945e+03 9.7922e-01 9.9403e-01 9.9999e-01 1.0100e+00 1.0475e+00 2.6965e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2697.188868 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 ============== 1.12902e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5767e+03 9.7924e-01 9.9470e-01 9.9999e-01 1.0098e+00 1.0460e+00 2.5787e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2579.318279 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 ============== 1.12944e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5744e+03 9.7925e-01 9.9471e-01 9.9999e-01 1.0098e+00 1.0460e+00 2.5763e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2576.930624 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 ============== 1.11895e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5812e+03 9.7918e-01 9.9467e-01 9.9999e-01 1.0098e+00 1.0463e+00 2.5832e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2583.764770 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 ============== 1.12903e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5735e+03 9.7927e-01 9.9470e-01 9.9999e-01 1.0098e+00 1.0461e+00 2.5755e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2576.121610 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 ============== 1.12903e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5745e+03 9.8114e-01 9.9511e-01 1.0000e+00 1.0085e+00 1.0463e+00 2.5765e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2577.079343 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1405e-01 2.7699e-01 9.4097e-01 9.7534e-01 1.1110e+00 2.8098e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.116864 TO DIAGONAL. MINUIT WARNING IN MNCROS ============== Cannot find slope of the right sign MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 2.72024e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8209e+04 9.7315e-01 9.9496e-01 1.0000e+00 1.0090e+00 1.0518e+00 2.8211e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28237.608927 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 ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00027 added to diagonal of error matrix 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 ============== 5.89085e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.6706e+03 -5.5182e-02 5.8270e-01 1.0198e+00 1.0884e+00 1.8029e+00 3.6732e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3674.316447 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 ============== 5.89085e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.6705e+03 -5.4255e-02 5.7771e-01 1.0197e+00 1.0871e+00 1.8028e+00 3.6731e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3674.208529 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 ============== 2.35984e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8308e+04 9.6277e-01 9.9981e-01 9.9997e-01 1.0008e+00 1.0529e+00 2.8310e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28335.939555 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 ============== 743087 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.7264e+02 3.9490e-01 8.8181e-01 9.1871e-01 1.0007e+00 1.7078e+00 4.7474e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 473.119437 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4290.12 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2989e+01 3.2010e-02 3.1546e-01 9.0823e-01 1.0418e+00 1.7597e+00 2.5932e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 23.015421 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00035 added to diagonal of error matrix all fit results: {'A': [0.042001699413745375, 0.00062424766392302211], 'Dx': [0.19959281794381667, 0.00040930346682177543], 'chisquare': 1685.5029427699205, 'L': [31.716007806524939, 0.27723355285825946], 'A_d': [0.00047800630865679761, 2.5231083246063379e-05], 'L_d': [0.2590167713710253, 0.0057129428161876161], 'Dy': [-0.017738380416359334, 0.00038338190460773802], 'phase': [-78.356058557957311, 0.019567257972362029]} {'A': [2.7755575615628914e-16, 4.482924672727373e-06], 'Dx': [0.19298067912823669, 0.00037908269962017016], 'chisquare': 6355.1718362659176, 'L': [28.770598375135847, 0.40572064136380703], 'A_d': [0.00085631898949078966, 1.5168558316180913e-05], 'L_d': [0.20451784684382401, 0.0073204915603708454], 'Dy': [-0.016087809670466413, 0.00037538967344818985], 'phase': [-62.880841596006832, 0.055185469471293658]} {'A': [0.042002313618091647, 0.00062043045199855484], 'Dx': [0.19959354895654435, 0.00040806795861669798], 'chisquare': 1685.5029144593909, 'L': [31.717214916063476, 0.27635487238029199], 'A_d': [0.0004780259443587509, 2.514761884989114e-05], 'L_d': [0.25903985797560936, 0.0056979448557350487], 'Dy': [-0.017738637214357311, 0.00038235841266054393], 'phase': [3.3254521258117222, 0.019495090701362017]} {'A': [0.042002360127024463, 0.00062175737073622006], 'Dx': [0.19959349100939328, 0.00040818335381764825], 'chisquare': 1685.5029145039227, 'L': [31.717210067192582, 0.27655992473729007], 'A_d': [0.0004780272362075455, 2.5217837178570512e-05], 'L_d': [0.25903980053741149, 0.0057028978304043965], 'Dy': [-0.01773866653247147, 0.00038230420879070692], 'phase': [-78.355957423216921, 0.019495416326670068]} {'A': [0.02012255381795347, 8.0627511811481867e-06], 'Dx': [0.1958523219618602, 0.00037469352803931599], 'chisquare': 3150.9586068085728, 'L': [30.503407056389332, 0.31590276257910688], 'A_d': [9.5367401325985313e-07, 5.155555636016107e-07], 'L_d': [0.235885110180234, 0.006327747526782973], 'Dy': [-0.015543471238139261, 0.00036406371822916839], 'phase': [-59.575962344530232, 0.026670400043336429]} {'A': [0.0420015365144083, 0.00062219151176004517], 'Dx': [0.1995936952151105, 0.00040853024047660114], 'chisquare': 1685.5029190045157, 'L': [31.717270076759629, 0.27681639031801275], 'A_d': [0.00047800498165123662, 2.5208107241297961e-05], 'L_d': [0.25903962922394586, 0.0057067412802902784], 'Dy': [-0.017738798189792959, 0.00038265861934316803], 'phase': [-59.50640218649319, 0.019520196857314431]} {'A': [0.042002257860589698, 0.00062077860542769647], 'Dx': [0.19959343980475808, 0.00040739172996406836], 'chisquare': 1685.5029146050276, 'L': [31.717131616092221, 0.27375090626942367], 'A_d': [0.00047802229775384397, 2.5177270164933319e-05], 'L_d': [0.25903823778161189, 0.0056454530230577449], 'Dy': [-0.017738682843571496, 0.00038203123122659832], 'phase': [-40.656849054755426, 0.019381683708743935]} final fit results: chi = 1685.50291446 A = 0.042002 +/- 0.000620 A_d = 0.000478 +/- 0.000025 L = 31.717215 +/- 0.276355 L_d = 0.259040 +/- 0.005698 phase = 3.325452 +/- 0.019495 Dx = 0.199594 +/- 0.000408 Dy = -0.017739 +/- 0.000382