importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42067/042067.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 ============== 5.25117e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0418e+04 9.4658e-01 9.7980e-01 1.0160e+00 1.0724e+00 1.0827e+00 1.0420e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10428.242732 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00027 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9779e-02 5.0430e-02 2.8176e-01 8.8567e-01 9.4219e-01 1.6537e+00 3.2361e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.053015 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 ============== 1.00023 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 ============== 1.11719e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4127e+03 9.6299e-01 9.9003e-01 1.0018e+00 1.0092e+00 1.0368e+00 5.4147e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5418.153314 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 ============== 1.1172e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4119e+03 9.6390e-01 9.9031e-01 1.0017e+00 1.0090e+00 1.0359e+00 5.4139e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5417.292156 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 ============== 1.1172e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4117e+03 9.6391e-01 9.9031e-01 1.0017e+00 1.0090e+00 1.0359e+00 5.4137e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5417.152040 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03971e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.9772e+02 -2.6604e-02 8.2284e-01 9.2209e-01 1.0730e+00 2.2134e+00 7.9972e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 798.519589 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 ============== 3.62123e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5703e+03 -5.8166e-01 7.2640e-01 9.1835e-01 1.0776e+00 2.7122e+00 2.5724e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2572.845044 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 ============== 1.11719e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4127e+03 9.6299e-01 9.9003e-01 1.0018e+00 1.0092e+00 1.0368e+00 5.4147e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5418.153314 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 ============== 1.1172e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4119e+03 9.6390e-01 9.9031e-01 1.0017e+00 1.0090e+00 1.0359e+00 5.4139e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5417.292156 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 ============== 1.1172e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4117e+03 9.6391e-01 9.9031e-01 1.0017e+00 1.0090e+00 1.0359e+00 5.4137e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5417.152040 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 ============== 1.09574e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6539e+03 9.7973e-01 9.9311e-01 9.9996e-01 1.0038e+00 1.0434e+00 2.6559e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2656.601866 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 ============== 1.0957e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5213e+03 9.7975e-01 9.9343e-01 9.9994e-01 1.0030e+00 1.0417e+00 2.5233e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2523.848280 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 ============== 1.09517e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4984e+03 9.7970e-01 9.9164e-01 9.9984e-01 1.0011e+00 1.0387e+00 2.5004e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2500.898878 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 ============== 2.66651e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7345e+04 9.7305e-01 9.9496e-01 1.0000e+00 1.0093e+00 1.0534e+00 2.7347e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27372.795520 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 ============== 2.66645e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7345e+04 9.7310e-01 9.9511e-01 1.0000e+00 1.0092e+00 1.0533e+00 2.7347e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27372.481326 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 ============== 2.66701e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7344e+04 9.7311e-01 9.9511e-01 1.0000e+00 1.0092e+00 1.0533e+00 2.7346e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27371.005866 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 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 ============== 1.25819e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2310e+03 3.6082e-01 5.8135e-01 9.7897e-01 1.0668e+00 1.4518e+00 3.2336e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3234.271797 TO DIAGONAL. 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 ============== 1.25819e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2328e+03 3.5970e-01 5.8118e-01 9.7902e-01 1.0666e+00 1.4511e+00 3.2354e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3236.066718 TO DIAGONAL. 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 ============== 1.25819e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2332e+03 3.5960e-01 5.8116e-01 9.7900e-01 1.0665e+00 1.4509e+00 3.2357e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3236.411384 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE3 IS AT ITS UPPER ALLOWED LIMIT. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 2.31985e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7316e+04 9.6293e-01 9.9985e-01 9.9997e-01 1.0010e+00 1.0545e+00 2.7318e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27342.844844 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 ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0004 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 ============== 7.03709e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8072e+02 1.8742e-01 5.1021e-01 1.0027e+00 1.1032e+00 1.5908e+00 1.8332e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 180.901562 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: -3.6801e-01 1.9303e-01 6.2733e-01 8.9645e-01 9.6666e-01 1.2511e+00 3.4334e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.371444 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6275e-03 1.9334e-01 5.8020e-01 6.3378e-01 1.1846e+00 1.9916e+00 2.4191e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.005047 TO DIAGONAL. all fit results: {'A': [0.038976445956049877, 0.00062984593108147968], 'Dx': [0.19913987560332558, 0.00041212442326354903], 'chisquare': 1856.8661665091006, 'L': [31.591280017273537, 0.2858984132622151], 'A_d': [0.0003944943694698666, 2.5613917065070435e-05], 'L_d': [0.25656693557266341, 0.0058149332014847954], 'Dy': [-0.01750888252746563, 0.00038551034445521992], 'phase': [-72.019619563786023, 0.020643169201861156]} {'A': [0.038976670906521738, 0.00063065602980957869], 'Dx': [0.19913988150045014, 0.00041240512122975304], 'chisquare': 1856.8661673732108, 'L': [31.591357330871272, 0.28628231002835847], 'A_d': [0.00039450972150723018, 2.5644783143374816e-05], 'L_d': [0.25656872461294522, 0.005822553802400654], 'Dy': [-0.017509065846777361, 0.00038568976294239832], 'phase': [-59.45324466353815, 0.020659142716738188]} {'A': [0.052508154957742748, 0.00067896863777672234], 'Dx': [0.20666461522935542, 0.00048215268611251361], 'chisquare': 2424.337296776248, 'L': [48.945393488972066, 1.0675084338503815], 'A_d': [0.0017945187767842152, 2.9314863092905208e-05], 'L_d': [0.48992702846792868, 0.020998939555375434], 'Dy': [-0.016393140148935004, 0.00042083551399496599], 'phase': [-8.7420761181643485, 0.022149907605772512]} {'A': [0.038975851140722051, 0.00063062241455011381], 'Dx': [0.19913960524497654, 0.00041238703531210064], 'chisquare': 1856.8661715728299, 'L': [31.591067913829868, 0.28625711775206319], 'A_d': [0.0003944504115035441, 2.5645541909063985e-05], 'L_d': [0.25656297796575556, 0.0058221017703372069], 'Dy': [-0.017508930595994343, 0.00038566804810891142], 'phase': [28.511320573623635, 0.020657413314268069]} {'A': [0.038976802514543718, 0.00063094772421390388], 'Dx': [0.19913983162095761, 0.00041250435404016628], 'chisquare': 1856.8661672089645, 'L': [31.591350029404317, 0.28637446068474404], 'A_d': [0.00039450143577540731, 2.5648217108098503e-05], 'L_d': [0.25656838069496735, 0.0058239830083307298], 'Dy': [-0.017508943247372954, 0.00038580776210217493], 'phase': [-2.9045811887296509, 0.020667662789065844]} {'A': [0.20693130360009693, 5.3287446432903618e-05], 'Dx': [0.29753825531336631, 0.0003759826520708387], 'chisquare': 25728.776750862933, 'L': [99.999904632598671, 0.0098536982358936598], 'A_d': [0.0064822450713100666, 1.5977737116312785e-05], 'L_d': [0.40064124744816709, 0.0062546841821088106], 'Dy': [-0.016239210311260521, 0.0011337575501588759], 'phase': [92.177322824783118, 0.0093851859727749343]} {'A': [0.049757731846626352, 0.00061474399907071597], 'Dx': [0.19406769048235617, 0.00053069843183539689], 'chisquare': 1903.2470080339285, 'L': [32.086495866304929, 0.3044257836824702], 'A_d': [0.0017055632896619821, 2.7222701011381245e-05], 'L_d': [0.40770308575279296, 0.0059927109954644731], 'Dy': [-0.014677634235336967, 0.00044571946739146995], 'phase': [-9.2732203894123018, 0.020405786504724688]} final fit results: chi = 1856.86616651 A = 0.038976 +/- 0.000630 A_d = 0.000394 +/- 0.000026 L = 31.591280 +/- 0.285898 L_d = 0.256567 +/- 0.005815 phase = -72.019620 +/- 0.020643 Dx = 0.199140 +/- 0.000412 Dy = -0.017509 +/- 0.000386