importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41933/041933.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 ============== 5.21019e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0526e+04 9.4588e-01 9.7970e-01 1.0168e+00 1.0728e+00 1.0844e+00 1.0528e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10536.862468 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1152e-03 2.0849e-01 5.7930e-01 8.7202e-01 1.0332e+00 1.5791e+00 2.7290e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003844 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 ============== 1.05042e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6608e+03 9.6076e-01 9.8901e-01 1.0018e+00 1.0096e+00 1.0407e+00 5.6628e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5666.456295 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 ============== 1.0503e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6604e+03 9.6182e-01 9.8931e-01 1.0017e+00 1.0094e+00 1.0397e+00 5.6624e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5666.070052 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 ============== 1.04971e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6608e+03 9.6183e-01 9.8932e-01 1.0017e+00 1.0094e+00 1.0397e+00 5.6628e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5666.506075 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.06076e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5222e+02 8.1421e-03 8.2413e-01 9.2135e-01 1.0756e+00 2.2124e+00 7.5418e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 752.974822 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 ============== 3.81976e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2201e+03 -4.3715e-01 7.3270e-01 9.1658e-01 1.0804e+00 2.6477e+00 2.2222e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2222.354235 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.1570e+00 -1.0272e+00 3.7282e-02 9.0975e-01 1.0930e+00 4.9466e+00 7.1976e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6.164227 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3223e-01 -4.7282e-01 1.7340e-01 8.8735e-01 1.0495e+00 2.5342e+00 3.5606e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.735795 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 ============== 1.05042e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6608e+03 9.6076e-01 9.8901e-01 1.0018e+00 1.0096e+00 1.0407e+00 5.6628e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5666.456295 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 ============== 1.0503e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6604e+03 9.6182e-01 9.8931e-01 1.0017e+00 1.0094e+00 1.0397e+00 5.6624e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5666.070052 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 ============== 1.04971e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6608e+03 9.6183e-01 9.8932e-01 1.0017e+00 1.0094e+00 1.0397e+00 5.6628e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5666.506075 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 ============== 1.0717e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7727e+03 9.7913e-01 9.9387e-01 9.9999e-01 1.0098e+00 1.0483e+00 2.7747e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2775.460752 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 ============== 1.0717e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6457e+03 9.7916e-01 9.9453e-01 9.9999e-01 1.0096e+00 1.0469e+00 2.6477e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2648.358097 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 ============== 1.07209e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6432e+03 9.7917e-01 9.9455e-01 9.9999e-01 1.0096e+00 1.0469e+00 2.6452e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2645.849072 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 ============== 2.49838e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8725e+04 9.7133e-01 9.9452e-01 1.0000e+00 1.0095e+00 1.0549e+00 2.8727e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28753.270148 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 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 ============== 2.12448e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8965e+04 9.5936e-01 9.9975e-01 9.9996e-01 1.0007e+00 1.0566e+00 2.8967e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28993.818202 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 ============== 674566 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8837e+02 3.9956e-01 8.5181e-01 8.9133e-01 1.0001e+00 1.7504e+00 2.9048e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 288.662219 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 567.131 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6246e+01 1.6681e-02 3.7326e-01 9.0643e-01 1.0059e+00 1.4426e+00 5.9501e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 56.305409 TO DIAGONAL. all fit results: {'A': [0.050830522755056506, 0.00067649088361335097], 'Dx': [0.204915934672524, 0.00050207432227722393], 'chisquare': 2364.7169429142696, 'L': [47.440696045830336, 1.1922254246134969], 'A_d': [0.001689141829642915, 3.1058370925873824e-05], 'L_d': [0.46471049078695176, 0.023242395599981786], 'Dy': [-0.014982889125155552, 0.00041385479433042605], 'phase': [28.864634556133723, 0.025074670189724202]} {'A': [0.038226170137690141, 0.00062961492441754308], 'Dx': [0.19834821333707175, 0.00041086933491918387], 'chisquare': 1815.2147893880478, 'L': [31.915782794933286, 0.30006045898638689], 'A_d': [0.00040725532212138038, 2.5643822242515935e-05], 'L_d': [0.26550642026065857, 0.006109279725848682], 'Dy': [-0.016390689205891817, 0.00038323488549529827], 'phase': [97.554198009866667, 0.021269349856794406]} {'A': [0.050830474514337309, 0.00067367643522789344], 'Dx': [0.20491615563497056, 0.00049856539171155845], 'chisquare': 2364.7169435546421, 'L': [47.440884224122861, 1.1804631249949189], 'A_d': [0.0016891360093614916, 3.0740509838478314e-05], 'L_d': [0.46471387886602578, 0.023022843639627533], 'Dy': [-0.014982986138967647, 0.0004134419045955795], 'phase': [-2.5512908642128593, 0.024825395806260531]} {'A': [0.050830382569073684, 0.00067189316298565949], 'Dx': [0.20491570410601945, 0.00048324533227095401], 'chisquare': 2364.7169435688756, 'L': [47.440842310254574, 1.0507559842130334], 'A_d': [0.0016891359139926676, 2.9790744455943097e-05], 'L_d': [0.46471305679298253, 0.020488982959797675], 'Dy': [-0.014982843421201153, 0.00041349933742651501], 'phase': [-71.666324132911527, 0.0230872405700282]} {'A': [0.029799060230234209, 0.00075503733969639608], 'Dx': [0.17560404149237741, 0.00048336890336031502], 'chisquare': 4436.5831746972963, 'L': [17.197204889416323, 0.064826215645593877], 'A_d': [0.0018506957773338217, 3.1032464098856849e-05], 'L_d': [0.15884981073339061, 0.001276740711465163], 'Dy': [-0.0067701091541909619, 0.00047541153360786126], 'phase': [65.459070516514913, 0.028838257552308733]} {'A': [0.046908595902157846, 0.00067797951851397698], 'Dx': [0.20264284454048642, 0.00047227854164155758], 'chisquare': 3153.3028369825129, 'L': [42.765885519759188, 0.43454672308651254], 'A_d': [0.0014429299224492653, 2.4731457093529752e-05], 'L_d': [6.7310934603881378e-11, 0.00055455869887516274], 'Dy': [-0.015803905694726339, 0.00047063714218609221], 'phase': [-27.642916700685944, 0.020650687748030805]} {'A': [0.038225694522946441, 0.00062866506006578615], 'Dx': [0.19834798509897844, 0.00041049854358465865], 'chisquare': 1815.2147900113068, 'L': [31.915373485100535, 0.29996230294753445], 'A_d': [0.00040723938763193024, 2.56329821556045e-05], 'L_d': [0.26549862471739794, 0.0061080310515058134], 'Dy': [-0.016390468560343763, 0.00038292718932275704], 'phase': [-90.94139481491365, 0.021259730793389053]} final fit results: chi = 1815.21478939 A = 0.038226 +/- 0.000630 A_d = 0.000407 +/- 0.000026 L = 31.915783 +/- 0.300060 L_d = 0.265506 +/- 0.006109 phase = 97.554198 +/- 0.021269 Dx = 0.198348 +/- 0.000411 Dy = -0.016391 +/- 0.000383