importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41592/041592.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 ============== 5.29952e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0580e+04 9.4793e-01 9.8034e-01 1.0165e+00 1.0724e+00 1.0803e+00 1.0582e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10590.216692 TO DIAGONAL. 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 ============== 5.29959e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0573e+04 9.4805e-01 9.8036e-01 1.0165e+00 1.0724e+00 1.0802e+00 1.0575e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10583.815182 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.9599e-02 1.0703e-01 2.7702e-01 8.4681e-01 9.3724e-01 1.8686e+00 3.0429e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.082642 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 ============== 9.8642e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6098e+03 9.5962e-01 9.8832e-01 1.0019e+00 1.0102e+00 1.0413e+00 5.6118e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5615.453731 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 ============== 9.86429e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6089e+03 9.6069e-01 9.8866e-01 1.0018e+00 1.0099e+00 1.0402e+00 5.6109e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5614.531194 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 ============== 9.86429e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6088e+03 9.6069e-01 9.8867e-01 1.0018e+00 1.0099e+00 1.0402e+00 5.6108e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5614.367209 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 ============== 9.8643e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6087e+03 9.6069e-01 9.8867e-01 1.0018e+00 1.0099e+00 1.0402e+00 5.6107e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5614.310263 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 ============== 9.86433e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6081e+03 9.6072e-01 9.8871e-01 1.0018e+00 1.0099e+00 1.0402e+00 5.6101e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5613.740667 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 ============== 9.87273e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6165e+03 9.6019e-01 9.8908e-01 1.0022e+00 1.0099e+00 1.0419e+00 5.6184e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5622.070799 TO DIAGONAL. 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 ============== 1.0238e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6971e+02 5.6243e-03 8.1869e-01 9.2387e-01 1.0741e+00 2.1755e+00 7.7172e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 770.485908 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 ============== 1.22906e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1512e+03 -8.2486e-01 5.3683e-01 9.1830e-01 1.0851e+00 3.1873e+00 3.1533e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3154.306366 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.22913e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1328e+03 -8.2856e-01 5.3612e-01 9.1809e-01 1.0848e+00 3.1930e+00 3.1349e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3135.927180 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 ============== 9.8642e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6098e+03 9.5962e-01 9.8832e-01 1.0019e+00 1.0102e+00 1.0413e+00 5.6118e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5615.453731 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 ============== 9.86429e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6089e+03 9.6069e-01 9.8866e-01 1.0018e+00 1.0099e+00 1.0402e+00 5.6109e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5614.531194 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 ============== 9.86429e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6088e+03 9.6069e-01 9.8867e-01 1.0018e+00 1.0099e+00 1.0402e+00 5.6108e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5614.367209 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.3713e-03 1.8122e-01 4.0743e-01 8.7531e-01 1.2522e+00 1.6580e+00 2.6292e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.006000 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 ============== 1.0883e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7948e+03 9.7973e-01 9.9409e-01 1.0000e-00 1.0100e+00 1.0480e+00 2.7968e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2797.621642 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 ============== 1.08826e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6709e+03 9.7977e-01 9.9473e-01 1.0000e-00 1.0099e+00 1.0466e+00 2.6729e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2673.584209 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 ============== 1.08678e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6698e+03 9.7976e-01 9.9474e-01 1.0000e-00 1.0099e+00 1.0466e+00 2.6718e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2672.501860 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 ============== 2.63681e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7878e+04 9.7313e-01 9.9494e-01 1.0000e+00 1.0092e+00 1.0527e+00 2.7880e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27906.063857 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 ============== 2.25462e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8074e+04 9.6201e-01 9.9980e-01 9.9996e-01 1.0008e+00 1.0539e+00 2.8076e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28101.764943 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 ============== 559746 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5362e+02 3.7390e-01 8.4301e-01 8.8025e-01 9.9953e-01 1.7840e+00 2.5574e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 253.880422 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 628.16 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0132e+01 1.9616e-02 3.9184e-01 8.9993e-01 1.0091e+00 1.6106e+00 3.3201e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 30.165206 TO DIAGONAL. all fit results: {'A': [0.050858781153869104, 0.00068226291216277879], 'Dx': [0.20632110355201227, 0.00047584530617328369], 'chisquare': 2243.5252082041093, 'L': [49.861388115999439, 1.0521743403909838], 'A_d': [0.0017535790035168031, 2.8345359332659914e-05], 'L_d': [0.51105504706699734, 0.020718377889337225], 'Dy': [-0.013677552536254467, 0.00042430346072208636], 'phase': [-77.86678137928655, 0.022163244326080189]} {'A': [0.10001060995410871, 1.0609954108620201e-05], 'Dx': [0.20092121261705387, 0.00050690612069725915], 'chisquare': 12390.498271123432, 'L': [24.75084307077887, 0.097943022315892136], 'A_d': [0.0028877174849395448, 1.4901845496628763e-05], 'L_d': [0.010471756954438971, 6.0170054788477589e-05], 'Dy': [-0.019872445468516631, 0.00037025541132695849], 'phase': [34.553532142410717, 0.012721229409677903]} {'A': [0.050858789257545167, 0.00068023876265185801], 'Dx': [0.20632111458729163, 0.00047376855202774237], 'chisquare': 2243.5252081993708, 'L': [49.861443132606645, 1.0489985168559457], 'A_d': [0.0017535796475350862, 2.8231562511110697e-05], 'L_d': [0.51105609515015116, 0.020662004047023647], 'Dy': [-0.013677561276381311, 0.00042358544877085791], 'phase': [-8.7517414819024566, 0.022064832212642216]} {'A': [0.050859047123016088, 0.00068013107192552158], 'Dx': [0.20632092636098598, 0.0004735932135515597], 'chisquare': 2243.5252185158724, 'L': [49.861235223309599, 1.0449359340360438], 'A_d': [0.0017535911541383675, 2.815097518321652e-05], 'L_d': [0.51105397876792036, 0.020584212155604298], 'Dy': [-0.01367844195993051, 0.00042365614713979483], 'phase': [98.062426810656433, 0.022000953048305405]} {'A': [0.050858431769990053, 0.00067999784734096291], 'Dx': [0.20632108433573215, 0.00047343405030719765], 'chisquare': 2243.5252093323415, 'L': [49.861469281190971, 1.0444020845741733], 'A_d': [0.001753558700319513, 2.8140737775711466e-05], 'L_d': [0.51105690953350025, 0.020574574383006528], 'Dy': [-0.013677305759923541, 0.00042359348714171574], 'phase': [98.062403924320904, 0.021986093476627389]} {'A': [0.037322553591185026, 0.00063465285544239691], 'Dx': [0.19890838261222576, 0.00041425990529031509], 'chisquare': 1868.9539626458895, 'L': [31.491343365987518, 0.29854068586050353], 'A_d': [0.00037820889579753825, 2.5843246483830962e-05], 'L_d': [0.2562856868331902, 0.0060539332567914605], 'Dy': [-0.014938460353651095, 0.00038605954155723765], 'phase': [-97.178848608742484, 0.021624044794435804]} {'A': [0.037322505695546182, 0.00063561436415088268], 'Dx': [0.19890834672382063, 0.00041446392757737982], 'chisquare': 1868.9539627064298, 'L': [31.491352525693451, 0.29919808427942307], 'A_d': [0.00037821164718510047, 2.5870633969693468e-05], 'L_d': [0.25628555219343202, 0.0060650267980933426], 'Dy': [-0.014938574373069002, 0.00038624053083413656], 'phase': [85.033526724441543, 0.021679670923617778]} final fit results: chi = 1868.95396265 A = 0.037323 +/- 0.000635 A_d = 0.000378 +/- 0.000026 L = 31.491343 +/- 0.298541 L_d = 0.256286 +/- 0.006054 phase = -97.178849 +/- 0.021624 Dx = 0.198908 +/- 0.000414 Dy = -0.014938 +/- 0.000386