importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41655/041655.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 ============== 5.08484e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0690e+04 9.4536e-01 9.7978e-01 1.0172e+00 1.0735e+00 1.0837e+00 1.0692e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10701.047249 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0001 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.6921e-02 3.0632e-02 2.8113e-01 8.9504e-01 9.4506e-01 1.6498e+00 3.2652e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.070186 TO DIAGONAL. 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 ============== 1.00013 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 9.29306e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7730e+03 9.5826e-01 9.8773e-01 1.0019e+00 1.0110e+00 1.0431e+00 5.7750e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5778.730141 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 ============== 9.29313e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7717e+03 9.5942e-01 9.8806e-01 1.0018e+00 1.0108e+00 1.0418e+00 5.7737e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5777.497073 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 ============== 9.29313e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7715e+03 9.5943e-01 9.8807e-01 1.0018e+00 1.0108e+00 1.0418e+00 5.7735e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5777.275435 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.0412e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4304e+02 3.4934e-02 8.2399e-01 9.2239e-01 1.0744e+00 2.1570e+00 7.4503e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 743.784351 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 ============== 5.25764e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7743e+03 -2.2830e-01 7.6921e-01 9.1975e-01 1.0767e+00 2.3911e+00 1.7764e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1776.060998 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: -4.7290e+00 -4.3266e-01 7.9041e-02 9.1320e-01 1.0789e+00 3.4767e+00 6.6139e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4.735635 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 ============== 9.29306e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7730e+03 9.5826e-01 9.8773e-01 1.0019e+00 1.0110e+00 1.0431e+00 5.7750e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5778.730141 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 ============== 9.29313e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7717e+03 9.5942e-01 9.8806e-01 1.0018e+00 1.0108e+00 1.0418e+00 5.7737e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5777.497073 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 ============== 9.29313e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7715e+03 9.5943e-01 9.8807e-01 1.0018e+00 1.0108e+00 1.0418e+00 5.7735e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5777.275435 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 ============== 1.0719e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8250e+03 9.7963e-01 9.9388e-01 9.9999e-01 1.0098e+00 1.0475e+00 2.8270e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2827.830378 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 ============== 1.07187e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6963e+03 9.7967e-01 9.9456e-01 9.9999e-01 1.0097e+00 1.0461e+00 2.6983e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2698.982867 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: -2.6939e+03 9.7967e-01 9.9457e-01 9.9999e-01 1.0097e+00 1.0461e+00 2.6958e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2696.575329 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 ============== 2.48644e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8630e+04 9.7153e-01 9.9457e-01 1.0000e+00 1.0096e+00 1.0548e+00 2.8632e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28658.630623 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.5015e-02 2.2575e-01 7.5295e-01 9.1686e-01 9.9964e-01 1.2474e+00 2.9024e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.047917 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.4343e-02 2.2543e-01 7.5209e-01 9.1702e-01 9.9958e-01 1.2482e+00 2.9020e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.047245 TO DIAGONAL. 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 ============== 1.00052 added to diagonal of error matrix 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 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 ============== 2.10499e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8897e+04 9.5945e-01 9.9977e-01 9.9996e-01 1.0008e+00 1.0565e+00 2.8899e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28925.435265 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: -3.6612e-03 1.7049e-04 7.7257e-04 2.1592e-01 8.8625e-01 1.3595e+00 4.5411e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.008202 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.1538e-01 1.6623e-01 7.5732e-01 9.2806e-01 9.9364e-01 1.2438e+00 3.3263e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.418707 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.8013e-01 2.0620e-03 9.6942e-01 9.9471e-01 1.0726e+00 1.2308e+00 3.3105e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.583439 TO DIAGONAL. 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 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00452 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00045 added to diagonal of 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 ============== 1.00071 added to diagonal of 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 ============== 1.00045 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7210e-01 1.9305e-01 4.6887e-01 7.5186e-01 9.8684e-01 1.2172e+00 3.5543e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.175659 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': [0.036994396957885922, 0.00063343738879340084], 'Dx': [0.19910787981514844, 0.00041316273559299788], 'chisquare': 1743.9969688715166, 'L': [32.043842627796778, 0.31226001676108694], 'A_d': [0.00040356376535344296, 2.5805783220950174e-05], 'L_d': [0.26744348398001089, 0.0063790477048030758], 'Dy': [-0.015203753209739546, 0.00038501846237348758], 'phase': [22.231814992464223, 0.021882539448547789]} {'A': [0.036994184953776099, 0.0006343603031065681], 'Dx': [0.19910777795291601, 0.00041356428684036217], 'chisquare': 1743.9969706409713, 'L': [32.04395525087142, 0.31295665073282031], 'A_d': [0.00040356294696902717, 2.5848387864096933e-05], 'L_d': [0.26744452656526357, 0.0063931013764300659], 'Dy': [-0.015203802067512484, 0.00038521898875121252], 'phase': [97.630045541881657, 0.021910046498774705]} {'A': [0.036994397207382734, 0.00063405294864468664], 'Dx': [0.1991078799975341, 0.00041340907697229312], 'chisquare': 1743.9969688715005, 'L': [32.043843479092025, 0.31259580220627292], 'A_d': [0.00040356377272043886, 2.5823324969059813e-05], 'L_d': [0.26744349948756752, 0.0063853364384214295], 'Dy': [-0.015203753514914098, 0.00038520974377931338], 'phase': [-2.9009261508152235, 0.021900898996833007]} {'A': [0.036994174055683671, 0.00063437641633953823], 'Dx': [0.19910800922638039, 0.0004135370369038327], 'chisquare': 1743.9969698727923, 'L': [32.043709184600864, 0.31290401164902804], 'A_d': [0.00040356006291347724, 2.58520971104792e-05], 'L_d': [0.26744046994337833, 0.0063922632303139992], 'Dy': [-0.015203749412380674, 0.00038517661843329165], 'phase': [-65.732792372349849, 0.021905724688316752]} {'A': [0.036966649503565041, 0.0006792014937809232], 'Dx': [0.19979419844450952, 0.00043605646030631107], 'chisquare': 1448.1662898976429, 'L': [41.706678217925088, 0.33496164286446728], 'A_d': [0.00036386232077212366, 2.7911799738877807e-05], 'L_d': [0.56161986016234344, 0.0067202505809240143], 'Dy': [-0.014835895136576127, 0.00041997142649474739], 'phase': [-34.044750472710277, 0.020515995742023563]} {'A': [1.1102230246251565e-15, 5.364267069291051e-06], 'Dx': [0.19331009864988857, 0.00038120739860580954], 'chisquare': 5232.6296981827918, 'L': [27.739915976392108, 0.46860518767658554], 'A_d': [0.00077910716837542582, 1.5291552190488389e-05], 'L_d': [0.18806759280967711, 0.0083706598346985628], 'Dy': [-0.013510548975695258, 0.00037894500799673381], 'phase': [-31.563996220990404, 0.066695531352543469]} {'A': [2.0261570199409107e-14, 5.3642966872657905e-06], 'Dx': [0.19331006627229286, 0.00038107846846369142], 'chisquare': 5232.6296990295068, 'L': [27.739694627101279, 0.46900857689355924], 'A_d': [0.00077910645352446961, 1.5258605648132972e-05], 'L_d': [0.18806384572001567, 0.0083798574298510342], 'Dy': [-0.013510619847458827, 0.00037815684751141276], 'phase': [-75.546332654272888, 0.06671197513981042]} final fit results: chi = 1448.1662899 A = 0.036967 +/- 0.000679 A_d = 0.000364 +/- 0.000028 L = 41.706678 +/- 0.334962 L_d = 0.561620 +/- 0.006720 phase = -34.044750 +/- 0.020516 Dx = 0.199794 +/- 0.000436 Dy = -0.014836 +/- 0.000420