importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41336/041336.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 ============== 5.59702e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0257e+04 9.4839e-01 9.8056e-01 1.0158e+00 1.0696e+00 1.0829e+00 1.0259e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10266.975628 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 ============== 1.47054e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4335e+03 9.6788e-01 9.9213e-01 1.0013e+00 1.0072e+00 1.0325e+00 5.4355e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5438.928972 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 ============== 1.47055e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4326e+03 9.6850e-01 9.9236e-01 1.0012e+00 1.0070e+00 1.0318e+00 5.4346e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5438.019505 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 ============== 1.47055e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4324e+03 9.6850e-01 9.9236e-01 1.0012e+00 1.0070e+00 1.0318e+00 5.4344e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5437.860975 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4733.74 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4466e+01 2.3563e-01 2.5205e-01 8.2509e-01 1.0145e+00 1.7075e+00 2.7431e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 24.493322 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.09497e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.5538e+02 -2.2331e-01 8.2767e-01 9.2120e-01 1.0784e+00 2.4260e+00 9.5735e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 956.336876 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 ============== 1.47054e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4335e+03 9.6788e-01 9.9213e-01 1.0013e+00 1.0072e+00 1.0325e+00 5.4355e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5438.928972 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 ============== 1.47055e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4326e+03 9.6850e-01 9.9236e-01 1.0012e+00 1.0070e+00 1.0318e+00 5.4346e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5438.019505 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 ============== 1.47055e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4324e+03 9.6850e-01 9.9236e-01 1.0012e+00 1.0070e+00 1.0318e+00 5.4344e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5437.860975 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 ============== 1.13862e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6045e+03 9.7921e-01 9.9327e-01 9.9996e-01 1.0036e+00 1.0440e+00 2.6065e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2607.114978 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 ============== 1.13861e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4804e+03 9.7922e-01 9.9372e-01 9.9995e-01 1.0030e+00 1.0424e+00 2.4824e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2482.902188 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 ============== 1.13783e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4790e+03 9.7921e-01 9.9373e-01 9.9995e-01 1.0030e+00 1.0424e+00 2.4810e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2481.469981 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 ============== 2.76366e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7821e+04 9.7353e-01 9.9503e-01 1.0000e+00 1.0090e+00 1.0516e+00 2.7823e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27848.697953 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00004 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 ============== 3.75402e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.9800e+04 7.7248e-01 9.5658e-01 9.7982e-01 1.0028e+00 1.1152e+00 3.9802e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 39839.389059 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 ============== 3.75406e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.9818e+04 7.7248e-01 9.5645e-01 9.7945e-01 1.0026e+00 1.1146e+00 3.9820e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 39858.043939 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 ============== 3.75406e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.9817e+04 7.7252e-01 9.5645e-01 9.7945e-01 1.0026e+00 1.1146e+00 3.9819e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 39856.717870 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 ============== 3.75406e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.9818e+04 7.7253e-01 9.5645e-01 9.7945e-01 1.0026e+00 1.1146e+00 3.9820e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 39857.651702 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 ============== 3.75406e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.9842e+04 7.7245e-01 9.5638e-01 9.7949e-01 1.0026e+00 1.1146e+00 3.9844e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 39881.557540 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0656e-01 6.4812e-02 3.0722e-01 9.2356e-01 1.0395e+00 1.2182e+00 3.6533e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.210218 TO DIAGONAL. 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 ============== 2.41487e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7824e+04 9.6353e-01 9.9983e-01 9.9997e-01 1.0009e+00 1.0527e+00 2.7826e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27852.030433 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.91194e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7884e+02 9.8626e-01 9.9952e-01 9.9975e-01 1.0004e+00 1.0267e+00 2.8083e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 279.125389 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== 123150 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5971e+01 1.6377e-01 8.2085e-01 9.1737e-01 1.0018e+00 1.9214e+00 1.8146e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 15.989447 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00004 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 ============== 1.00024 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. all fit results: {'A': [0.050719320933601264, 0.00077966429412504312], 'Dx': [0.20105880537853693, 0.00060409634872105045], 'chisquare': 2703.1841976732967, 'L': [31.995927839206818, 0.79774994986348169], 'A_d': [0.0013401922044102288, 5.3882440367164497e-05], 'L_d': [0.18130946819930521, 0.01237174309536207], 'Dy': [-0.016157031339574246, 0.00038881032783777414], 'phase': [-28.040079105541736, 0.033295639553934109]} {'A': [0.042205057093802067, 0.00062056586445757844], 'Dx': [0.19982101183339651, 0.00040649221318744821], 'chisquare': 1742.3734062876422, 'L': [31.204062870105421, 0.26294159668256967], 'A_d': [0.00045984065375337391, 2.5119462343736743e-05], 'L_d': [0.24998853905720375, 0.0053937607112899133], 'Dy': [-0.017918525159954513, 0.0003816391106452599], 'phase': [-97.235462169459439, 0.019361996972477868]} {'A': [0.042205669936976886, 0.00062064242474069165], 'Dx': [0.19982057824855559, 0.00040691093632538866], 'chisquare': 1742.3733996237033, 'L': [31.204287893069672, 0.265245107075188], 'A_d': [0.00045985928899161532, 2.5130283369173556e-05], 'L_d': [0.24999219724260185, 0.0054412948602816091], 'Dy': [-0.017918712233704781, 0.00038165184953786735], 'phase': [-9.270860335856284, 0.019454065188433844]} {'A': [0.042205714735241984, 0.00062117209802411977], 'Dx': [0.19982055712046964, 0.00040707335841627668], 'chisquare': 1742.3733996691672, 'L': [31.2042946496083, 0.2654871251967954], 'A_d': [0.00045985993402319902, 2.5156645689722312e-05], 'L_d': [0.24999230572994091, 0.005446399343708358], 'Dy': [-0.017918783877288291, 0.00038170592388819813], 'phase': [-15.554044619235555, 0.019461770693837366]} {'A': [0.052958172605423737, 0.00061687845414437614], 'Dx': [0.20309252839611247, 0.00041656670701151199], 'chisquare': 1909.6847109831749, 'L': [36.616375604882812, 0.34589132418087942], 'A_d': [0.0012986336710518742, 2.3990041931626349e-05], 'L_d': [0.41708143902542527, 0.0070122498517017628], 'Dy': [-0.015798770519708683, 0.00038798144258844758], 'phase': [22.291710915508006, 0.01802293898492735]} {'A': [0.050386759131978154, 0.0021179170908190714], 'Dx': [0.203366095191722, 0.00038994502122768893], 'chisquare': 1819.6173533813508, 'L': [40.418988255438769, 0.29580854339774376], 'A_d': [0.00075146509703011288, 1.5376337712952326e-05], 'L_d': [0.53563686134498312, 0.0060109010201521151], 'Dy': [-0.017199042640278606, 0.00041269127363374736], 'phase': [-96.974603781552844, 0.017112803868201354]} {'A': [2.9254376698872875e-13, 4.4639849754168903e-06], 'Dx': [0.19341206187100113, 0.00037999679690958743], 'chisquare': 6459.6509264036158, 'L': [28.337141239790633, 0.42299697024059135], 'A_d': [0.00088019800991767649, 1.5158413315286001e-05], 'L_d': [0.19716743945351517, 0.0076122098698683804], 'Dy': [-0.0163282417604389, 0.00037587332197119849], 'phase': [-50.350253308136516, 0.057776373232371725]} final fit results: chi = 1742.37339962 A = 0.042206 +/- 0.000621 A_d = 0.000460 +/- 0.000025 L = 31.204288 +/- 0.265245 L_d = 0.249992 +/- 0.005441 phase = -9.270860 +/- 0.019454 Dx = 0.199821 +/- 0.000407 Dy = -0.017919 +/- 0.000382