importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42012/042012.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 ============== 5.24871e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0658e+04 9.4670e-01 9.7993e-01 1.0166e+00 1.0724e+00 1.0814e+00 1.0660e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10668.809419 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00014 added to diagonal of 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 ============== 1.07225e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.9788e+03 -2.7052e+00 3.5730e-01 9.1494e-01 1.4780e+00 2.6613e+01 3.9592e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3982.808150 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00028 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8393e-03 1.0803e-01 2.0515e-01 6.1518e-01 1.0957e+00 1.8461e+00 3.1327e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.005972 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 ============== 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 ============== 8.83783e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6472e+03 9.5756e-01 9.8671e-01 1.0022e+00 1.0110e+00 1.0444e+00 5.6492e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5652.875521 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 ============== 8.83789e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6460e+03 9.5889e-01 9.8703e-01 1.0021e+00 1.0108e+00 1.0430e+00 5.6480e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5651.659855 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 ============== 8.8379e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6458e+03 9.5890e-01 9.8704e-01 1.0021e+00 1.0108e+00 1.0429e+00 5.6478e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5651.426489 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02164e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2948e+02 6.2786e-02 8.2024e-01 9.2343e-01 1.0721e+00 2.1618e+00 7.3144e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 730.212027 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 ============== 5.18007e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7092e+03 -1.7443e-01 7.6290e-01 9.2149e-01 1.0744e+00 2.3896e+00 1.7112e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1710.881512 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: -8.3874e+00 -8.3337e-01 3.5405e-02 9.1567e-01 1.0874e+00 4.0711e+00 1.0111e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8.397529 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 ============== 8.83783e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6472e+03 9.5756e-01 9.8671e-01 1.0022e+00 1.0110e+00 1.0444e+00 5.6492e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5652.875521 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 ============== 8.83789e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6460e+03 9.5889e-01 9.8703e-01 1.0021e+00 1.0108e+00 1.0430e+00 5.6480e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5651.659855 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 ============== 8.8379e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6458e+03 9.5890e-01 9.8704e-01 1.0021e+00 1.0108e+00 1.0429e+00 5.6478e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5651.426489 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 ============== 1.07459e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8351e+03 9.8002e-01 9.9395e-01 9.9998e-01 1.0097e+00 1.0472e+00 2.8370e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2837.906964 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 ============== 1.07458e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7013e+03 9.8006e-01 9.9459e-01 9.9998e-01 1.0095e+00 1.0459e+00 2.7033e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2704.006573 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 ============== 1.07489e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6985e+03 9.8007e-01 9.9461e-01 9.9998e-01 1.0095e+00 1.0459e+00 2.7005e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2701.241207 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 ============== 97159.8 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.4484e+02 3.2485e-01 8.6919e-01 8.8304e-01 1.0238e+00 1.8200e+00 8.4692e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 845.690860 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 ============== 2.43096e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8521e+04 9.7105e-01 9.9442e-01 1.0000e+00 1.0096e+00 1.0559e+00 2.8523e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28549.379721 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 ============== 2.03448e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8853e+04 9.5816e-01 9.9971e-01 9.9996e-01 1.0007e+00 1.0576e+00 2.8855e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28882.083437 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 ============== 1.00013 added to diagonal of error matrix all fit results: {'A': [6.3837823915946501e-14, 7.705705374755345e-06], 'Dx': [0.18712578206317687, 0.00040189910151511299], 'chisquare': 4310.5078874129422, 'L': [47.368602986256306, 0.30994116662352411], 'A_d': [0.00097606667827232485, 1.5975439119492174e-05], 'L_d': [0.67147109973872454, 0.0059699954033256009], 'Dy': [-0.014633558626778509, 0.00040556384453260819], 'phase': [-61.749174854109569, 0.034243407049206809]} {'A': [0.03727143204066391, 0.00063329790239138872], 'Dx': [0.19969510081319264, 0.00041313599913550547], 'chisquare': 1817.1480273270167, 'L': [31.832701384435591, 0.3049194920584668], 'A_d': [0.00039236749652604708, 2.5854928778823449e-05], 'L_d': [0.26378238075274013, 0.0061925282465692955], 'Dy': [-0.016067830029522057, 0.00038462557876250969], 'phase': [-9.2039316119397796, 0.0215581215865015]} {'A': [0.037256655939761352, 0.00067624449335224046], 'Dx': [0.20039008494517674, 0.00043408897205665653], 'chisquare': 1484.3473248274552, 'L': [41.533757108088018, 0.32706068812519007], 'A_d': [0.00034975451815771885, 2.7801346974470897e-05], 'L_d': [0.55806041558142805, 0.0065483950382462242], 'Dy': [-0.015706204569266191, 0.00041898686597541257], 'phase': [-2.6450009438141961, 0.020187162256796398]} {'A': [0.050236973316534483, 0.00066316905996510744], 'Dx': [0.20652562167603961, 0.00046417593314895811], 'chisquare': 2187.4205858778091, 'L': [48.358028732915834, 1.0569019968270332], 'A_d': [0.0017011501957026609, 2.781180689523377e-05], 'L_d': [0.48302355019099896, 0.020764731282386012], 'Dy': [-0.014923188431060552, 0.00041353505579611038], 'phase': [28.924661831041703, 0.022131044771498409]} {'A': [0.050236850403748146, 0.00067343854669166259], 'Dx': [0.20652484060476084, 0.00048340037085115029], 'chisquare': 2187.420567223342, 'L': [48.354903672391998, 1.1023122661473472], 'A_d': [0.0017011177135796141, 2.9047865058529077e-05], 'L_d': [0.48296428107953965, 0.021593151451653997], 'Dy': [-0.014922850056736436, 0.00041853538997838058], 'phase': [-96.739138640468823, 0.023172889171561906]} {'A': [0.03727092208267696, 0.00063129061284555865], 'Dx': [0.19969483191767523, 0.00041250798137237865], 'chisquare': 1817.1480270291077, 'L': [31.832060609100214, 0.30443571413515969], 'A_d': [0.0003923360788214425, 2.5819042451802332e-05], 'L_d': [0.26377001008060558, 0.0061849492229045788], 'Dy': [-0.016067497139534481, 0.00038403667126907237], 'phase': [-40.61990289884443, 0.021519782188388348]} {'A': [0.037271055931359653, 0.00063285058407941408], 'Dx': [0.19969498532278429, 0.00041298350053597943], 'chisquare': 1817.1480253689513, 'L': [31.832360323266514, 0.30479212745953532], 'A_d': [0.00039235286845429318, 2.5822700494837481e-05], 'L_d': [0.26377591740499812, 0.006188730984529045], 'Dy': [-0.016067585829619091, 0.00038463037737024308], 'phase': [-97.168554158140338, 0.021568608080151819]} final fit results: chi = 1484.34732483 A = 0.037257 +/- 0.000676 A_d = 0.000350 +/- 0.000028 L = 41.533757 +/- 0.327061 L_d = 0.558060 +/- 0.006548 phase = -2.645001 +/- 0.020187 Dx = 0.200390 +/- 0.000434 Dy = -0.015706 +/- 0.000419