importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42350/042350.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 ============== 5.37538e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0897e+04 9.4673e-01 9.8008e-01 1.0169e+00 1.0731e+00 1.0822e+00 1.0899e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10908.054411 TO DIAGONAL. 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 ============== 1.00054 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.0621e-01 1.4507e-01 2.5527e-01 8.9869e-01 1.0094e+00 1.2719e+00 3.8259e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.410032 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.3652e-06 1.1345e-02 2.5728e-01 5.4363e-01 9.2001e-01 1.4147e+00 3.8530e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.003862 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 ============== 8.87863e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8964e+03 9.5581e-01 9.8697e-01 1.0022e+00 1.0122e+00 1.0448e+00 5.8984e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5902.273047 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 ============== 8.87869e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8952e+03 9.5716e-01 9.8733e-01 1.0021e+00 1.0120e+00 1.0435e+00 5.8972e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5901.063131 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 ============== 8.87869e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8950e+03 9.5717e-01 9.8733e-01 1.0021e+00 1.0120e+00 1.0434e+00 5.8970e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5900.856541 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4025e-03 1.8366e-01 4.9573e-01 7.5665e-01 1.0568e+00 2.1486e+00 2.3610e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004763 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.05898e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6599e+02 6.2458e-02 8.1889e-01 9.2265e-01 1.0732e+00 2.1326e+00 7.6798e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 766.758956 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: -4.4534e+00 -7.7431e-01 4.1750e-02 9.1433e-01 1.0876e+00 4.1893e+00 5.9947e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4.459348 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 ============== 8.87863e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8964e+03 9.5581e-01 9.8697e-01 1.0022e+00 1.0122e+00 1.0448e+00 5.8984e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5902.273047 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 ============== 8.87869e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8952e+03 9.5716e-01 9.8733e-01 1.0021e+00 1.0120e+00 1.0435e+00 5.8972e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5901.063131 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 ============== 8.87869e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8950e+03 9.5717e-01 9.8733e-01 1.0021e+00 1.0120e+00 1.0434e+00 5.8970e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5900.856541 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 ============== 1.12244e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7951e+03 9.7963e-01 9.9284e-01 9.9993e-01 1.0023e+00 1.0419e+00 2.7970e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2797.848094 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 ============== 1.12242e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6345e+03 9.7965e-01 9.9017e-01 9.9973e-01 1.0005e+00 1.0361e+00 2.6365e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2637.141193 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 ============== 1.12105e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6329e+03 9.7965e-01 9.9011e-01 9.9974e-01 1.0005e+00 1.0360e+00 2.6349e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2635.580722 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 ============== 2.62866e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8668e+04 9.7208e-01 9.9472e-01 1.0000e+00 1.0096e+00 1.0542e+00 2.8670e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28696.900793 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 ============== 2.62861e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8668e+04 9.7213e-01 9.9487e-01 1.0000e+00 1.0095e+00 1.0541e+00 2.8670e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28696.466853 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 ============== 2.62897e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8667e+04 9.7214e-01 9.9488e-01 1.0000e+00 1.0095e+00 1.0541e+00 2.8669e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28695.478824 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 ============== 2.25365e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8822e+04 9.6087e-01 9.9981e-01 9.9996e-01 1.0009e+00 1.0556e+00 2.8824e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28850.694820 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 ============== 566851 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6164e+02 3.8942e-01 8.4500e-01 8.7989e-01 9.9947e-01 1.7690e+00 2.6376e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 261.904650 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 940.477 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1422e+01 9.8426e-03 4.2382e-01 8.8315e-01 9.9951e-01 1.5265e+00 3.4579e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 31.456640 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00235 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 495.184 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.5075e+01 9.4934e-03 4.2613e-01 8.8209e-01 9.9732e-01 1.5352e+00 4.8225e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 45.123664 TO DIAGONAL. all fit results: {'A': [0.050561539908536013, 0.00066107452969879632], 'Dx': [0.2088004299075088, 0.0004612097786171887], 'chisquare': 2279.357497549167, 'L': [49.024054386781657, 1.0278806117723107], 'A_d': [0.0017411931421404403, 2.7705356773016776e-05], 'L_d': [0.49546694191289414, 0.020251804683054153], 'Dy': [-0.016955766846219689, 0.00041349707961391147], 'phase': [35.201233626414108, 0.021846852822520191]} {'A': [0.050597427881273194, 0.00060866076023152749], 'Dx': [0.20316716759877096, 0.00040734913218898328], 'chisquare': 1401.1328905062082, 'L': [40.546719601794365, 0.28142724484198212], 'A_d': [0.0016413665015363454, 2.3773168810387046e-05], 'L_d': [0.62195704596573309, 0.0056284828876389525], 'Dy': [-0.014729270053999599, 0.00041208687328264659], 'phase': [-9.0634701442602932, 0.017259084378544287]} {'A': [0.05056153710203376, 0.00066394566454491821], 'Dx': [0.20880042479520178, 0.00046537482931441332], 'chisquare': 2279.3574975484921, 'L': [49.02403031391939, 1.0459007325560172], 'A_d': [0.0017411928125971587, 2.8036574589745955e-05], 'L_d': [0.49546647057930604, 0.02059399721126276], 'Dy': [-0.016955766564134223, 0.00041438909211333197], 'phase': [-2.4978786393162125, 0.022178971265361724]} {'A': [0.037095714876650421, 0.00062100271966833431], 'Dx': [0.20157333122729604, 0.00040437557887607056], 'chisquare': 1800.9748678396898, 'L': [31.392618234107474, 0.28904557683043386], 'A_d': [0.00035785630506490751, 2.52392231885612e-05], 'L_d': [0.25450107067287908, 0.0058481857338111842], 'Dy': [-0.018427611579236114, 0.00037897850494061913], 'phase': [41.030346578304034, 0.021247313483513608]} {'A': [0.037095296585003823, 0.00062109551542705033], 'Dx': [0.20157330937263396, 0.00040437381117008897], 'chisquare': 1800.9748657012922, 'L': [31.392351554724563, 0.28898200989319811], 'A_d': [0.00035784722485060483, 2.5243465462704284e-05], 'L_d': [0.25449647218084048, 0.0058471243066658962], 'Dy': [-0.018427291736166751, 0.00037896630764944206], 'phase': [-97.19975644115722, 0.021241979698004343]} {'A': [0.037094860171092425, 0.00061860898536797437], 'Dx': [0.20157312869942956, 0.00040362327015142085], 'chisquare': 1800.9748661870535, 'L': [31.392321254478219, 0.28836615076057548], 'A_d': [0.00035783288422019943, 2.5200650760448529e-05], 'L_d': [0.2544958670382374, 0.0058376973291172363], 'Dy': [-0.018427287862245123, 0.00037817776835780137], 'phase': [9.6143947363714517, 0.021188061528974345]} {'A': [0.037095383391750336, 0.00062076532273316887], 'Dx': [0.20157326714409329, 0.00040425648657915758], 'chisquare': 1800.9748656425936, 'L': [31.39234302417243, 0.28870433769288617], 'A_d': [0.00035785173219354816, 2.5239563809759114e-05], 'L_d': [0.25449594681261822, 0.0058425836044614654], 'Dy': [-0.018427322480924602, 0.00037883834365981528], 'phase': [97.578995142005198, 0.021217106778181005]} final fit results: chi = 1401.13289051 A = 0.050597 +/- 0.000609 A_d = 0.001641 +/- 0.000024 L = 40.546720 +/- 0.281427 L_d = 0.621957 +/- 0.005628 phase = -9.063470 +/- 0.017259 Dx = 0.203167 +/- 0.000407 Dy = -0.014729 +/- 0.000412