importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42162/042162.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 ============== 5.65407e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0538e+04 9.4927e-01 9.8075e-01 1.0158e+00 1.0698e+00 1.0790e+00 1.0540e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10548.682447 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7544e-01 6.4049e-02 2.6800e-01 9.1082e-01 9.8704e-01 1.3813e+00 3.5643e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.179007 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 ============== 1.14303e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5556e+03 9.6284e-01 9.8939e-01 1.0018e+00 1.0095e+00 1.0375e+00 5.5576e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5561.176162 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 ============== 1.14304e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5550e+03 9.6375e-01 9.8972e-01 1.0017e+00 1.0092e+00 1.0365e+00 5.5570e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5560.519379 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 ============== 1.14304e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5549e+03 9.6375e-01 9.8972e-01 1.0017e+00 1.0092e+00 1.0365e+00 5.5569e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5560.410424 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 HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.04258e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.0712e+02 -3.7482e-02 8.1857e-01 9.2255e-01 1.0731e+00 2.2344e+00 8.0911e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 807.931580 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 ============== 1.14303e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5556e+03 9.6284e-01 9.8939e-01 1.0018e+00 1.0095e+00 1.0375e+00 5.5576e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5561.176162 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 ============== 1.14304e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5550e+03 9.6375e-01 9.8972e-01 1.0017e+00 1.0092e+00 1.0365e+00 5.5570e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5560.519379 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 ============== 1.14304e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5549e+03 9.6375e-01 9.8972e-01 1.0017e+00 1.0092e+00 1.0365e+00 5.5569e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5560.410424 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 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 ============== 1.14348e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7310e+03 9.8003e-01 9.9336e-01 9.9996e-01 1.0032e+00 1.0424e+00 2.7330e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2733.709518 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 ============== 1.14348e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5940e+03 9.8005e-01 9.9364e-01 9.9994e-01 1.0023e+00 1.0407e+00 2.5960e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2596.635319 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 ============== 1.14273e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5750e+03 9.8002e-01 9.9219e-01 9.9981e-01 1.0008e+00 1.0382e+00 2.5770e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2577.577370 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 ============== 2.81746e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7579e+04 9.7421e-01 9.9516e-01 1.0000e+00 1.0090e+00 1.0514e+00 2.7581e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27606.424269 TO DIAGONAL. 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 ============== 1.00013 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 ============== 5.89939e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.1015e+04 5.2090e-02 6.0680e-01 1.0253e+00 1.1203e+00 1.6294e+00 5.1018e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 51066.489494 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 ============== 5.89939e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.1078e+04 5.3204e-02 5.9268e-01 1.0253e+00 1.1161e+00 1.6291e+00 5.1080e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 51128.614784 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.3676e+00 -1.3743e+00 4.0974e-01 8.6363e-01 1.1216e+00 2.5686e+00 7.7783e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4.375416 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 ============== 2.44497e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7619e+04 9.6423e-01 9.9985e-01 9.9997e-01 1.0010e+00 1.0523e+00 2.7621e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27646.670095 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 ============== 2.44488e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7620e+04 9.6425e-01 9.9996e-01 9.9997e-01 1.0009e+00 1.0523e+00 2.7622e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27647.181418 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 ============== 2.44434e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7621e+04 9.6425e-01 9.9996e-01 9.9997e-01 1.0008e+00 1.0523e+00 2.7623e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27648.795963 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.4770e-03 1.9612e-01 5.1915e-01 8.5192e-01 1.2490e+00 1.7800e+00 2.4082e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.006885 TO DIAGONAL. all fit results: {'A': [0.052233514709719986, 0.0006732843630279095], 'Dx': [0.20750899553434365, 0.00052768363187283285], 'chisquare': 2395.2823047949541, 'L': [43.909364354524669, 1.1571704598680945], 'A_d': [0.0017213599370122235, 3.3219183296934185e-05], 'L_d': [0.39459011352724194, 0.022354665798714979], 'Dy': [-0.016807549068289518, 0.00040792455516225345], 'phase': [54.001925305883304, 0.025950542693010448]} {'A': [0.048611466155165095, 0.00068827704233748177], 'Dx': [0.20649204648396768, 0.00047677910666177326], 'chisquare': 3380.6259594836229, 'L': [43.755611250291672, 0.43598148942814063], 'A_d': [0.0014969534047115651, 2.5125859012015139e-05], 'L_d': [6.8588024149107696e-11, 0.00048617731507205608], 'Dy': [-0.017896978396702679, 0.0004763066926667392], 'phase': [54.126584600452873, 0.019631975713735983]} {'A': [0.052233504406677678, 0.00066944978496644159], 'Dx': [0.20750897807021218, 0.00052639248591557219], 'chisquare': 2395.2823047904603, 'L': [43.909300658321094, 1.1684864862344426], 'A_d': [0.0017213587919037154, 3.3067590374552536e-05], 'L_d': [0.39458890729994855, 0.022584990822835632], 'Dy': [-0.016807542860735936, 0.00040709849646347607], 'phase': [-2.5467441382411238, 0.026017806038936442]} {'A': [0.048611829081325608, 0.00068884972588001414], 'Dx': [0.20649281475084713, 0.00047690964983360118], 'chisquare': 3380.6259624355916, 'L': [43.756154938676247, 0.43644156476051776], 'A_d': [0.0014969528795350517, 2.5142235668906832e-05], 'L_d': [4.6709858203541899e-10, 0.00048628105170600566], 'Dy': [-0.01789712245269115, 0.00047678701288855763], 'phase': [-65.253929683321985, 0.01965253947849277]} {'A': [0.039505861600041825, 0.00062490543272814003], 'Dx': [0.20114517088017259, 0.00040967858974116922], 'chisquare': 1802.952506131066, 'L': [31.173740886660394, 0.28004502452627911], 'A_d': [0.00041408271056853074, 2.5418899230938985e-05], 'L_d': [0.24976061804877742, 0.0056941244030632721], 'Dy': [-0.01793085056397814, 0.0003818763269105574], 'phase': [28.490349892262401, 0.020426559122029175]} {'A': [0.050600313436904021, 0.00062149178490858437], 'Dx': [0.2046286028487323, 0.00042006634367286466], 'chisquare': 1872.0257125527046, 'L': [36.977933648565795, 0.38142271044374709], 'A_d': [0.0012693859294212184, 2.4188594227730897e-05], 'L_d': [0.42351368405223522, 0.0076452746148533424], 'Dy': [-0.016064288920075498, 0.00039073118231414128], 'phase': [47.497064771459662, 0.018944363920923024]} {'A': [0.050600266783747683, 0.00061972918873665073], 'Dx': [0.20462850793492748, 0.00041862109485890642], 'chisquare': 1872.0257138533775, 'L': [36.977804575510895, 0.37974857703625631], 'A_d': [0.0012693841664726535, 2.4163715034608568e-05], 'L_d': [0.42351233543339933, 0.0076149190253347043], 'Dy': [-0.016064143632931405, 0.00038986052988843056], 'phase': [-65.600280133034346, 0.018848047501862197]} final fit results: chi = 1802.95250613 A = 0.039506 +/- 0.000625 A_d = 0.000414 +/- 0.000025 L = 31.173741 +/- 0.280045 L_d = 0.249761 +/- 0.005694 phase = 28.490350 +/- 0.020427 Dx = 0.201145 +/- 0.000410 Dy = -0.017931 +/- 0.000382