importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41895/041895.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 ============== 5.27281e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0441e+04 9.4592e-01 9.7977e-01 1.0166e+00 1.0711e+00 1.0852e+00 1.0443e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10451.086453 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00016 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9661e-02 3.5896e-02 2.6242e-01 8.1450e-01 9.3701e-01 1.3532e+00 3.6567e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.063318 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 ============== 1.15528e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6055e+03 9.6269e-01 9.8970e-01 1.0016e+00 1.0092e+00 1.0384e+00 5.6075e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5611.127563 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 ============== 1.15529e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6047e+03 9.6355e-01 9.9001e-01 1.0015e+00 1.0090e+00 1.0374e+00 5.6067e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5610.301817 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 ============== 1.15529e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6045e+03 9.6355e-01 9.9001e-01 1.0015e+00 1.0090e+00 1.0374e+00 5.6065e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5610.151786 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.07125e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6486e+02 -2.1490e-02 8.2635e-01 9.1968e-01 1.0755e+00 2.2545e+00 7.6680e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 765.623447 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 5.44512e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9822e+03 8.3294e-01 9.6495e-01 1.0009e+00 1.0036e+00 1.1899e+00 5.9843e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5988.229548 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 5.44513e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9779e+03 8.3335e-01 9.6510e-01 1.0010e+00 1.0034e+00 1.1895e+00 5.9799e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5983.874076 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 ============== 1.15528e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6055e+03 9.6269e-01 9.8970e-01 1.0016e+00 1.0092e+00 1.0384e+00 5.6075e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5611.127563 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 ============== 1.15529e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6047e+03 9.6355e-01 9.9001e-01 1.0015e+00 1.0090e+00 1.0374e+00 5.6067e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5610.301817 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 ============== 1.15529e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6045e+03 9.6355e-01 9.9001e-01 1.0015e+00 1.0090e+00 1.0374e+00 5.6065e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5610.151786 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.1513e-04 1.9496e-01 5.0780e-01 8.3532e-01 1.2703e+00 1.7343e+00 2.4578e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002973 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 ============== 1.08114e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7577e+03 9.7918e-01 9.9395e-01 9.9999e-01 1.0097e+00 1.0483e+00 2.7596e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2760.432290 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 ============== 1.0811e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6287e+03 9.7921e-01 9.9461e-01 9.9999e-01 1.0095e+00 1.0469e+00 2.6307e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2631.368882 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 ============== 1.08048e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6268e+03 9.7921e-01 9.9463e-01 9.9999e-01 1.0095e+00 1.0469e+00 2.6288e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2629.448651 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 ============== 2.62802e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8294e+04 9.7243e-01 9.9477e-01 1.0000e+00 1.0093e+00 1.0535e+00 2.8296e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28322.567862 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.85555e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7275e+03 2.1970e-01 4.4721e-01 8.8585e-01 9.9095e-01 2.3105e+00 1.7296e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1729.218105 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2245.14 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.0382e+01 2.1618e-01 3.5582e-01 8.7395e-01 1.0100e+00 1.7943e+00 4.3131e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 40.424658 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 ============== 2.26568e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8387e+04 9.6159e-01 9.9980e-01 9.9997e-01 1.0008e+00 1.0548e+00 2.8389e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28414.977809 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00005 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 ============== 1.16052e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9331e+04 8.6595e-01 9.9785e-01 1.0007e+00 1.0519e+00 2.4333e+00 1.9332e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 19350.353321 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.13211e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.9084e+01 1.4498e-01 3.6858e-01 5.9485e-01 1.5078e+00 2.1713e+00 9.1296e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 89.174844 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 ============== 4.49903e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9434e+03 1.4960e-01 3.7026e-01 5.8418e-01 1.5020e+00 2.1583e+00 1.9456e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1945.302839 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.49903e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9433e+03 1.4933e-01 3.7181e-01 5.8624e-01 1.5021e+00 2.1559e+00 1.9455e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1945.196176 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.49903e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9428e+03 1.4933e-01 3.7181e-01 5.8625e-01 1.5021e+00 2.1559e+00 1.9450e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1944.729527 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 2.39886e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.5511e+04 9.9922e-01 9.9991e-01 1.0001e+00 1.0042e+00 4.5513e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 45556.246258 TO DIAGONAL. MINUIT WARNING IN MNCROS ============== Cannot find slope of the right sign NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.039253638902286281, 0.00062791559647973338], 'Dx': [0.20087493573162973, 0.00041032346470792902], 'chisquare': 1861.7980615747031, 'L': [31.737676706550211, 0.29348348326489848], 'A_d': [0.00043701590222222642, 2.5564369693670264e-05], 'L_d': [0.26189764225055501, 0.0060044743572437165], 'Dy': [-0.017077329612524395, 0.00038263794907411608], 'phase': [34.701760150389561, 0.020875320952470133]} {'A': [0.039253366756332453, 0.00062745139925476923], 'Dx': [0.20087476274913207, 0.00041013166595149642], 'chisquare': 1861.7980649223148, 'L': [31.737847711253398, 0.29351640512560273], 'A_d': [0.00043701670674373139, 2.558090283108494e-05], 'L_d': [0.2618997636953122, 0.0060068708494772083], 'Dy': [-0.017077470650328053, 0.00038239881534973819], 'phase': [72.40088027052758, 0.020856955685630396]} {'A': [0.039254390222226709, 0.00062704241713548714], 'Dx': [0.20087492994396605, 0.00040996361981004981], 'chisquare': 1861.7980699757595, 'L': [31.738362302830943, 0.29338110698960129], 'A_d': [0.00043706018953559855, 2.5576055865755842e-05], 'L_d': [0.26191146525177245, 0.0060048063556406572], 'Dy': [-0.017077194727235678, 0.00038227160207249256], 'phase': [53.551350262827611, 0.020844104682339548]} {'A': [0.049750269636907318, 0.00062169858871002903], 'Dx': [0.2041910258115287, 0.00041784860974480864], 'chisquare': 1877.156442661689, 'L': [37.836683028926984, 0.39350433273610719], 'A_d': [0.0012297139127624979, 2.442599989807559e-05], 'L_d': [0.44135589533511344, 0.0079269194994721626], 'Dy': [-0.015132763679879702, 0.00039001509542480051], 'phase': [-84.51263412180279, 0.019191327993056007]} {'A': [0.039253063937526589, 0.00062768666898735392], 'Dx': [0.20087501829497256, 0.00041022360792286605], 'chisquare': 1861.7980692391857, 'L': [31.737153867467217, 0.29357618437774313], 'A_d': [0.00043698604368319627, 2.5584159956959507e-05], 'L_d': [0.26188630476448549, 0.0060077322277569123], 'Dy': [-0.01707723847278686, 0.00038246858206836265], 'phase': [-40.696508311573119, 0.020863598957987506]} {'A': [0.039251562648303651, 0.00062467885071929019], 'Dx': [0.20087468575087541, 0.00041048210423522136], 'chisquare': 1861.7981013673798, 'L': [31.738383378441938, 0.29173679847153622], 'A_d': [0.00043690776828048117, 2.5317458377832613e-05], 'L_d': [0.26190986672324951, 0.0059619801593215893], 'Dy': [-0.017077790393880576, 0.0003834764510317612], 'phase': [84.967326283178323, 0.020886664926322851]} {'A': [0.02364868182829466, 0.00036605373176998302], 'Dx': [0.19590868085710511, 0.00038151109977313524], 'chisquare': 4792.3338841877248, 'L': [19.616835878945459, 0.059475061112781447], 'A_d': [2.023457929436479e-05, 1.3311485412281776e-06], 'L_d': [0.0010225129234308072, 6.0508953403370924e-10], 'Dy': [-0.016509089308634373, 0.00038153275555519173], 'phase': [-35.37933454518604, 0.0057855990480604191]} final fit results: chi = 1861.79806157 A = 0.039254 +/- 0.000628 A_d = 0.000437 +/- 0.000026 L = 31.737677 +/- 0.293483 L_d = 0.261898 +/- 0.006004 phase = 34.701760 +/- 0.020875 Dx = 0.200875 +/- 0.000410 Dy = -0.017077 +/- 0.000383