importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41686/041686.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 ============== 5.18542e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0818e+04 9.4582e-01 9.7965e-01 1.0173e+00 1.0730e+00 1.0849e+00 1.0820e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10829.245952 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5116e-02 2.0829e-01 5.7907e-01 8.5400e-01 1.0504e+00 1.7493e+00 2.5740e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.017690 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 ============== 8.15826e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8495e+03 9.5372e-01 9.8445e-01 1.0024e+00 1.0123e+00 1.0493e+00 5.8515e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5855.347932 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 ============== 8.15832e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8487e+03 9.5518e-01 9.8486e-01 1.0023e+00 1.0120e+00 1.0476e+00 5.8507e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5854.503604 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 ============== 8.15832e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8485e+03 9.5519e-01 9.8486e-01 1.0023e+00 1.0120e+00 1.0476e+00 5.8505e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5854.330706 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02621e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.1609e+02 7.6186e-02 8.1694e-01 9.2077e-01 1.0736e+00 2.1535e+00 7.1805e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 716.808091 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 8.15826e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8495e+03 9.5372e-01 9.8445e-01 1.0024e+00 1.0123e+00 1.0493e+00 5.8515e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5855.347932 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 ============== 8.15832e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8487e+03 9.5518e-01 9.8486e-01 1.0023e+00 1.0120e+00 1.0476e+00 5.8507e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5854.503604 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 ============== 8.15832e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8485e+03 9.5519e-01 9.8486e-01 1.0023e+00 1.0120e+00 1.0476e+00 5.8505e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5854.330706 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 ============== 1.05434e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8357e+03 9.7919e-01 9.9341e-01 9.9997e-01 1.0038e+00 1.0446e+00 2.8377e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2838.567236 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 ============== 1.05427e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6948e+03 9.7923e-01 9.9397e-01 9.9997e-01 1.0035e+00 1.0433e+00 2.6968e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2697.530962 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 ============== 1.05251e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6942e+03 9.7922e-01 9.9399e-01 9.9997e-01 1.0035e+00 1.0433e+00 2.6962e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2696.912939 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 ============== 2.4132e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9312e+04 9.7059e-01 9.9436e-01 1.0000e+00 1.0099e+00 1.0564e+00 2.9314e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29341.797609 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 ============== 5.50474e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8161e+03 2.5830e-01 3.7894e-01 9.6643e-01 1.0238e+00 1.7271e+00 2.8188e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2818.934585 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 ============== 5.50474e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8138e+03 2.5813e-01 3.7037e-01 9.6522e-01 1.0240e+00 1.7287e+00 2.8164e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2816.583299 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 ============== 5.50475e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8134e+03 2.5798e-01 3.6985e-01 9.6484e-01 1.0240e+00 1.7289e+00 2.8161e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2816.256835 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 ============== 5.50517e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8133e+03 2.5798e-01 3.6974e-01 9.6476e-01 1.0240e+00 1.7289e+00 2.8160e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2816.141700 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 ============== 5.50983e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8129e+03 2.5777e-01 3.6958e-01 9.6477e-01 1.0239e+00 1.7288e+00 2.8155e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2815.666307 TO DIAGONAL. 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 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7161e-01 4.2424e-02 3.7887e-01 9.3433e-01 1.8710e+00 3.3449e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.574953 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. 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 ============== 2.01598e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9699e+04 9.5751e-01 9.9972e-01 9.9996e-01 1.0007e+00 1.0585e+00 2.9701e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29728.530705 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in 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 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix all fit results: {'A': [0.04924674065552942, 0.00067595511814635967], 'Dx': [0.20527950084107793, 0.00047738408781405894], 'chisquare': 2093.7019886400267, 'L': [49.896313516682596, 1.1175514323832658], 'A_d': [0.0016695212357017986, 2.8194231976391704e-05], 'L_d': [0.51658600678055722, 0.021935247664905011], 'Dy': [-0.012531167422464407, 0.0004207756455096856], 'phase': [-65.340551932967031, 0.023397352535980076]} {'A': [0.036109585304784642, 0.00063580741116342487], 'Dx': [0.19856397683921401, 0.00041404438933323462], 'chisquare': 1862.0273215782361, 'L': [32.132197983010336, 0.32255791341119178], 'A_d': [0.00038279925014766958, 2.5946514225411166e-05], 'L_d': [0.27136230450888255, 0.0065237622598974254], 'Dy': [-0.013904248021496812, 0.00038373671399760667], 'phase': [-9.243651534926741, 0.022414019903571614]} {'A': [0.04924674176023075, 0.0006746389128349517], 'Dx': [0.20527950270524897, 0.00047599406273945988], 'chisquare': 2093.7019886399326, 'L': [49.896323812759249, 1.1144149711864166], 'A_d': [0.0016695213508321483, 2.8107084076467448e-05], 'L_d': [0.51658620392629029, 0.021877708029119619], 'Dy': [-0.012531168574929197, 0.00042044796433149401], 'phase': [-2.5086986024802371, 0.023319169985839494]} {'A': [0.049247121564308938, 0.0006746055533569939], 'Dx': [0.20528028367752071, 0.00047603309800692273], 'chisquare': 2093.7019959627532, 'L': [49.898075467596826, 1.1117354300171272], 'A_d': [0.0016695453145358363, 2.8056400222076228e-05], 'L_d': [0.51662269555369644, 0.021826168887571135], 'Dy': [-0.012530495756244875, 0.00042054244136213725], 'phase': [79.172725143151553, 0.023279638003515402]} {'A': [0.035777589355185935, 0.00067934823540435896], 'Dx': [0.19895652178857759, 0.00043504406117289562], 'chisquare': 1468.6532024928838, 'L': [41.848801770625535, 0.33557839453195371], 'A_d': [0.00031542558316494107, 2.7894289312407894e-05], 'L_d': [0.56555255112721692, 0.0067105785864763345], 'Dy': [-0.013473821883623671, 0.00041853009131109786], 'phase': [-65.515493323889103, 0.020790101656416482]} {'A': [0.50129739115108574, 4.4141008308629104e-05], 'Dx': [0.3854947302119669, 0.00044611070720712576], 'chisquare': 380898.65145988116, 'L': [10.66399706612231, 0.0031623050248619222], 'A_d': [0.015215166686530779, 1.4826233078107931e-05], 'L_d': [9.5367401325985313e-07, 9.4110442169781372e-07], 'Dy': [0.041027551243960403, 0.0009900129939621749], 'phase': [-46.054764535844541, 0.0050008055483736769]} {'A': [0.036109842634256262, 0.00063501164836082813], 'Dx': [0.19856391870144563, 0.0004137441275178233], 'chisquare': 1862.0273210060075, 'L': [32.132303740045849, 0.32223523442508295], 'A_d': [0.00038280655768074823, 2.5936355745187489e-05], 'L_d': [0.27136473881253903, 0.0065185683067183198], 'Dy': [-0.013904315257544653, 0.00038349324916975291], 'phase': [78.720951807844926, 0.022386574081465938]} final fit results: chi = 1468.65320249 A = 0.035778 +/- 0.000679 A_d = 0.000315 +/- 0.000028 L = 41.848802 +/- 0.335578 L_d = 0.565553 +/- 0.006711 phase = -65.515493 +/- 0.020790 Dx = 0.198957 +/- 0.000435 Dy = -0.013474 +/- 0.000419