importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41506/041506.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 ============== 5.33653e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0161e+04 9.4760e-01 9.8054e-01 1.0159e+00 1.0699e+00 1.0822e+00 1.0163e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10171.404658 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 EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4443e-01 1.4141e-01 2.6333e-01 8.1139e-01 9.5536e-01 1.8615e+00 3.1114e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.147544 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 ============== 1.31799e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4454e+03 9.6672e-01 9.9189e-01 1.0014e+00 1.0079e+00 1.0336e+00 5.4474e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5450.877348 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 ============== 1.318e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4442e+03 9.6743e-01 9.9212e-01 1.0013e+00 1.0078e+00 1.0329e+00 5.4462e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5449.667925 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 ============== 1.318e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4440e+03 9.6743e-01 9.9213e-01 1.0013e+00 1.0078e+00 1.0329e+00 5.4460e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5449.463716 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.05904e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.7108e+02 -1.3819e-01 8.2831e-01 9.2239e-01 1.0763e+00 2.3154e+00 8.7308e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 871.955998 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 ============== 5.86529e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4238e+03 -5.7540e-01 7.8668e-01 9.1980e-01 1.0785e+00 2.6574e+00 2.4259e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2426.191517 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00091 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.28188e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2980e+03 9.5892e-01 9.6552e-01 1.0010e+00 1.0363e+00 1.0672e+00 5.2999e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5303.268018 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3088e-02 2.0340e-01 5.4235e-01 8.8114e-01 1.0077e+00 1.5420e+00 2.8366e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.015924 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3046e-02 2.0372e-01 5.4310e-01 8.8113e-01 1.0079e+00 1.5408e+00 2.8364e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.015882 TO DIAGONAL. 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 ============== 1.00107 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 ============== 1.31799e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4454e+03 9.6672e-01 9.9189e-01 1.0014e+00 1.0079e+00 1.0336e+00 5.4474e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5450.877348 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 ============== 1.318e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4442e+03 9.6743e-01 9.9212e-01 1.0013e+00 1.0078e+00 1.0329e+00 5.4462e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5449.667925 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 ============== 1.318e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4440e+03 9.6743e-01 9.9213e-01 1.0013e+00 1.0078e+00 1.0329e+00 5.4460e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5449.463716 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 3501.27 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.3907e+01 2.2292e-01 4.0758e-01 8.6450e-01 1.0085e+00 1.7810e+00 2.6622e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 23.933312 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00078 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 961.906 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.8382e+01 2.1410e-01 4.5025e-01 8.7717e-01 1.0060e+00 1.7717e+00 5.1063e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 48.433301 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.02983 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5349e-01 1.1561e-01 5.0064e-01 8.2568e-01 1.0060e+00 1.4961e+00 3.2095e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.156702 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 ============== 1.11905e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6121e+03 9.7971e-01 9.9342e-01 9.9997e-01 1.0046e+00 1.0434e+00 2.6141e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2614.704456 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 ============== 1.119e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4918e+03 9.7973e-01 9.9404e-01 9.9996e-01 1.0044e+00 1.0422e+00 2.4938e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2494.329111 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 ============== 1.11895e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4897e+03 9.7974e-01 9.9405e-01 9.9996e-01 1.0044e+00 1.0421e+00 2.4917e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2492.212186 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 ============== 2.63757e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7553e+04 9.7316e-01 9.9492e-01 1.0000e+00 1.0093e+00 1.0524e+00 2.7555e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27580.843722 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2014e-01 1.2207e-01 3.6014e-01 9.4213e-01 1.0039e+00 1.8080e+00 2.8839e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.123027 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00139 added to diagonal of error matrix 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 ============== 2.29091e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7593e+04 9.6292e-01 9.9984e-01 9.9997e-01 1.0010e+00 1.0536e+00 2.7595e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27620.776761 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 ============== 2.29084e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7594e+04 9.6294e-01 9.9995e-01 9.9997e-01 1.0009e+00 1.0536e+00 2.7596e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27621.215126 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 ============== 2.2916e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7591e+04 9.6296e-01 9.9995e-01 9.9997e-01 1.0009e+00 1.0536e+00 2.7593e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27618.568938 TO DIAGONAL. all fit results: {'A': [0.041789573070754038, 0.00063053721385250561], 'Dx': [0.1999302681334818, 0.0004125655326721045], 'chisquare': 1753.0441148456691, 'L': [31.355919867475198, 0.2716454614674717], 'A_d': [0.00046503662488350805, 2.5553087276863895e-05], 'L_d': [0.25191648986974219, 0.0055844718846177199], 'Dy': [-0.018348815185927236, 0.00038721381669137855], 'phase': [3.3495794675376942, 0.019577996757703886]} {'A': [0.041789642870954102, 0.00062994110360481415], 'Dx': [0.19993026341783171, 0.00041234799939893207], 'chisquare': 1753.04411530889, 'L': [31.356026433776741, 0.27158899329609909], 'A_d': [0.00046504105199252077, 2.556443142434639e-05], 'L_d': [0.25191832993990571, 0.0055851135795797202], 'Dy': [-0.018348971540206094, 0.00038686137375165686], 'phase': [-53.199076974835044, 0.019555581932518606]} {'A': [0.041789550088434657, 0.00062974733477064171], 'Dx': [0.19993027035095245, 0.00041212836929815921], 'chisquare': 1753.0441148498646, 'L': [31.355917007765711, 0.27139955222757983], 'A_d': [0.00046503545578002736, 2.5576507627744771e-05], 'L_d': [0.25191641185909275, 0.0055823520498956003], 'Dy': [-0.01834882824879891, 0.00038659596570411736], 'phase': [15.915949920601363, 0.019537166727317867]} {'A': [0.041789332574636573, 0.00062950487385679543], 'Dx': [0.19993059502213839, 0.00041181191032269027], 'chisquare': 1753.0441219676834, 'L': [31.356393405853623, 0.26907575366895387], 'A_d': [0.00046503567433892057, 2.5528346490666376e-05], 'L_d': [0.25192602627948507, 0.0055328305734624883], 'Dy': [-0.018348972600563229, 0.00038684403181132865], 'phase': [-90.898193025334322, 0.019462367233316513]} {'A': [0.041790058282386577, 0.00062987854214810457], 'Dx': [0.19993016049737733, 0.00041232411308378403], 'chisquare': 1753.044115933609, 'L': [31.356020745144352, 0.27155858160831237], 'A_d': [0.00046505188308176848, 2.5563887622065407e-05], 'L_d': [0.25191879512652027, 0.0055846369554811981], 'Dy': [-0.018348771339129044, 0.00038683534964611965], 'phase': [-97.181381620613664, 0.019552798465859667]} {'A': [0.052455582157428793, 0.00062635104166361422], 'Dx': [0.20325439096627562, 0.00042143050912724078], 'chisquare': 1851.212474889807, 'L': [36.839875663242204, 0.35497212221823204], 'A_d': [0.0012909206482459301, 2.4383517902432095e-05], 'L_d': [0.42025834148116753, 0.0071839314446791869], 'Dy': [-0.016431553822544132, 0.00039372296152428987], 'phase': [-21.63981826860541, 0.018094173140951852]} {'A': [0.052508917207650663, 0.00061605546797752209], 'Dx': [0.19570717349455791, 0.00060052108164398987], 'chisquare': 1862.4206081340412, 'L': [32.660295878976328, 0.35651040187278937], 'A_d': [0.0017233671517729032, 2.9088087754619574e-05], 'L_d': [0.41903584946870609, 0.0070030860975851539], 'Dy': [-0.015997929890920304, 0.0004490591251595788], 'phase': [97.542163670420308, 0.020976963144448746]} final fit results: chi = 1753.04411485 A = 0.041790 +/- 0.000631 A_d = 0.000465 +/- 0.000026 L = 31.355920 +/- 0.271645 L_d = 0.251916 +/- 0.005584 phase = 3.349579 +/- 0.019578 Dx = 0.199930 +/- 0.000413 Dy = -0.018349 +/- 0.000387