importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42578/042578.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 ============== 5.61271e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0424e+04 9.4806e-01 9.8009e-01 1.0159e+00 1.0693e+00 1.0804e+00 1.0426e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10434.085911 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 ============== 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 ============== 1.47038e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4646e+03 9.6766e-01 9.9149e-01 1.0013e+00 1.0075e+00 1.0330e+00 5.4666e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5470.060408 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 ============== 1.47039e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4638e+03 9.6827e-01 9.9177e-01 1.0012e+00 1.0074e+00 1.0323e+00 5.4658e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5469.262052 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 ============== 1.47039e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4637e+03 9.6827e-01 9.9177e-01 1.0012e+00 1.0074e+00 1.0322e+00 5.4657e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5469.124701 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 ============== 1.47039e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4636e+03 9.6827e-01 9.9177e-01 1.0012e+00 1.0074e+00 1.0322e+00 5.4656e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5469.104121 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 ============== 1.47041e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4639e+03 9.6828e-01 9.9175e-01 1.0012e+00 1.0074e+00 1.0323e+00 5.4659e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5469.318929 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 ============== 1.46936e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4627e+03 9.6841e-01 9.9172e-01 1.0011e+00 1.0074e+00 1.0323e+00 5.4647e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5468.160792 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0001 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== 1.22132e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6700e+02 6.1622e-01 9.8334e-01 9.8938e-01 1.3277e+00 1.6908e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 167.169930 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 ============== 1.0986e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.9959e+02 -1.9251e-01 8.2888e-01 9.2041e-01 1.0771e+00 2.4197e+00 9.0154e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 900.491745 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 4.78117e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8360e+03 -9.5249e-01 7.6423e-01 9.1695e-01 1.0821e+00 3.0790e+00 4.8381e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4840.791585 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 ============== 1.47038e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4646e+03 9.6766e-01 9.9149e-01 1.0013e+00 1.0075e+00 1.0330e+00 5.4666e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5470.060408 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 ============== 1.47039e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4638e+03 9.6827e-01 9.9177e-01 1.0012e+00 1.0074e+00 1.0323e+00 5.4658e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5469.262052 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 ============== 1.47039e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4637e+03 9.6827e-01 9.9177e-01 1.0012e+00 1.0074e+00 1.0322e+00 5.4657e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5469.124701 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 ============== 1.15544e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7196e+03 9.7958e-01 9.9424e-01 9.9999e-01 1.0097e+00 1.0473e+00 2.7215e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2722.300965 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 ============== 1.15545e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5951e+03 9.7961e-01 9.9488e-01 9.9999e-01 1.0096e+00 1.0458e+00 2.5970e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2597.668302 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 ============== 1.15601e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5925e+03 9.7961e-01 9.9489e-01 9.9999e-01 1.0096e+00 1.0458e+00 2.5945e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2595.122360 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 ============== 2.70683e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8258e+04 9.7260e-01 9.9488e-01 9.9999e-01 1.0088e+00 1.0524e+00 2.8260e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28286.394505 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00008 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.04408e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8698e+03 -1.1107e-01 5.1760e-01 8.9608e-01 1.0011e+00 2.4000e+00 1.8721e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1871.696454 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.04408e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8624e+03 -1.1688e-01 5.1760e-01 8.9514e-01 1.0002e+00 2.4056e+00 1.8647e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1864.308156 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 ============== 2.31963e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8446e+04 9.6133e-01 9.9974e-01 9.9996e-01 1.0006e+00 1.0535e+00 2.8448e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28474.542830 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 ============== 1.00001 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00002 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.3070e-03 2.6403e-01 7.4198e-01 9.1749e-01 1.0000e-00 1.2560e+00 2.8248e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.007132 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. all fit results: {'A': [0.042789698442719792, 0.00061835114368288813], 'Dx': [0.20385647636900828, 0.00040555761713889638], 'chisquare': 1861.287476656611, 'L': [31.773595789789823, 0.26985795986171723], 'A_d': [0.00048704738385818569, 2.5046622032398602e-05], 'L_d': [0.26009725356572799, 0.0055584668293732209], 'Dy': [-0.017797423055343486, 0.00038065258020569814], 'phase': [-46.945409211593358, 0.018989395772187834]} {'A': [0.10000767635427649, 7.6763542763980119e-06], 'Dx': [0.16548857415255469, 0.00018105453996497545], 'chisquare': 130847.45037719714, 'L': [23.822585493008809, 0.022383887054136409], 'A_d': [0.00011363493537491776, 0.93622222097317687], 'L_d': [0.010271370913953415, 1.138580097598263e-05], 'Dy': [0.073778882761331488, 7.7363492483328855e-05], 'phase': [-78.47215928558812, 0.0056137147796988529]} {'A': [0.042789698643898866, 0.00061896363446320435], 'Dx': [0.20385647650682159, 0.00040577929177132432], 'chisquare': 1861.2874766566133, 'L': [31.773596082715262, 0.26956264045023914], 'A_d': [0.00048704739330690527, 2.5064164199978256e-05], 'L_d': [0.26009725926538019, 0.0055518612948237955], 'Dy': [-0.017797423098951271, 0.00038086815724369671], 'phase': [-2.9631120387056455, 0.018981608491728252]} {'A': [0.042789715322754662, 0.0006192892455764154], 'Dx': [0.20385643740821635, 0.00040598013605652739], 'chisquare': 1861.2874766969585, 'L': [31.773605259713079, 0.27036030082241069], 'A_d': [0.00048704807779931247, 2.5081178231495249e-05], 'L_d': [0.26009739489689587, 0.0055684119304123536], 'Dy': [-0.017797479264975991, 0.00038089863697798876], 'phase': [-84.64451970426245, 0.019011454547722906]} {'A': [0.053451959759415746, 0.00061495121055202273], 'Dx': [0.2070680613893412, 0.00041487463986911166], 'chisquare': 1968.5995385582037, 'L': [37.29418626732722, 0.35162970945788175], 'A_d': [0.0013148725940564931, 2.3951267121846698e-05], 'L_d': [0.42975562350233598, 0.0071249107371464393], 'Dy': [-0.015736267704079765, 0.00038735128595046575], 'phase': [-40.519160445757919, 0.01761777287961408]} {'A': [0.042788425687702025, 0.00061738204699457455], 'Dx': [0.20385622500798384, 0.00040520751179862202], 'chisquare': 1861.287482326087, 'L': [31.773405804917353, 0.26982321887931171], 'A_d': [0.00048701420583446842, 2.5047043454795581e-05], 'L_d': [0.26009453592550813, 0.0055600684437821513], 'Dy': [-0.017797356120087926, 0.00038023167112299916], 'phase': [-34.379053939683999, 0.018966977905478188]} {'A': [3.4139358007223564e-14, 4.3635312955980776e-06], 'Dx': [0.19710210896872837, 0.00037745355748430853], 'chisquare': 6748.7988279325873, 'L': [28.824925343783509, 0.42912531537078102], 'A_d': [0.00087129786428868927, 1.508538602892906e-05], 'L_d': [0.205519377280593, 0.007741073847242097], 'Dy': [-0.016201285907900598, 0.00037398288153767112], 'phase': [-94.301666703830179, 0.057167012327781208]} final fit results: chi = 1861.28747666 A = 0.042790 +/- 0.000618 A_d = 0.000487 +/- 0.000025 L = 31.773596 +/- 0.269858 L_d = 0.260097 +/- 0.005558 phase = -46.945409 +/- 0.018989 Dx = 0.203856 +/- 0.000406 Dy = -0.017797 +/- 0.000381