importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42176/042176.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 ============== 5.37636e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0461e+04 9.4750e-01 9.8021e-01 1.0161e+00 1.0715e+00 1.0816e+00 1.0463e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10471.561054 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 ============== 1.23696e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5653e+03 9.6449e-01 9.9075e-01 1.0015e+00 1.0087e+00 1.0361e+00 5.5673e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5570.875107 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 ============== 1.23697e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5644e+03 9.6526e-01 9.9105e-01 1.0014e+00 1.0085e+00 1.0353e+00 5.5664e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5569.972676 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 ============== 1.23697e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5643e+03 9.6526e-01 9.9106e-01 1.0014e+00 1.0085e+00 1.0352e+00 5.5663e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5569.822841 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.06808e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.4657e+02 -7.9927e-02 8.2330e-01 9.2243e-01 1.0757e+00 2.2474e+00 8.4858e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 847.414790 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.06904e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6700e+02 -8.3222e-02 8.2359e-01 9.2212e-01 1.0753e+00 2.2514e+00 7.6901e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 767.770679 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 ============== 5.01765e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.4268e+03 8.3275e-01 9.5929e-01 9.9201e-01 1.0101e+00 1.1867e+00 6.4288e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6433.193351 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 5.01765e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.4229e+03 8.3293e-01 9.5932e-01 9.9190e-01 1.0099e+00 1.1866e+00 6.4249e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6429.323089 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 5.01765e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.4221e+03 8.3297e-01 9.5933e-01 9.9188e-01 1.0099e+00 1.1866e+00 6.4241e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6428.523632 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 5.01721e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.4220e+03 8.3296e-01 9.5933e-01 9.9188e-01 1.0099e+00 1.1866e+00 6.4241e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6428.462962 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 1.23696e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5653e+03 9.6449e-01 9.9075e-01 1.0015e+00 1.0087e+00 1.0361e+00 5.5673e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5570.875107 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 ============== 1.23697e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5644e+03 9.6526e-01 9.9105e-01 1.0014e+00 1.0085e+00 1.0353e+00 5.5664e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5569.972676 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 ============== 1.23697e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5643e+03 9.6526e-01 9.9106e-01 1.0014e+00 1.0085e+00 1.0352e+00 5.5663e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5569.822841 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. 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 ============== 1.13624e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7323e+03 9.7962e-01 9.9416e-01 9.9999e-01 1.0102e+00 1.0478e+00 2.7343e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2735.026425 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 ============== 1.13624e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6135e+03 9.7964e-01 9.9479e-01 9.9999e-01 1.0100e+00 1.0463e+00 2.6155e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2616.163968 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 ============== 1.13643e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6112e+03 9.7965e-01 9.9481e-01 9.9999e-01 1.0100e+00 1.0463e+00 2.6132e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2613.840115 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 ============== 2.73412e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7913e+04 9.7353e-01 9.9502e-01 1.0000e+00 1.0093e+00 1.0525e+00 2.7915e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27940.884839 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 961.445 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2612e+01 2.0910e-01 3.8017e-01 8.7090e-01 1.0083e+00 1.7670e+00 5.5376e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 52.667045 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 ============== 2.37554e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7956e+04 9.6350e-01 9.9985e-01 9.9997e-01 1.0010e+00 1.0535e+00 2.7958e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27983.856796 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 ============== 1.00052 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 6.98263e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.1959e+01 7.7433e-02 4.2970e-01 9.9548e-01 1.0371e+00 2.2976e+00 5.4122e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 52.013537 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 6.98263e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.0760e+01 7.8009e-02 4.2638e-01 9.9564e-01 1.0384e+00 2.2987e+00 5.2923e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 50.812553 TO DIAGONAL. all fit results: {'A': [0.050672892551265059, 0.00061876336048163894], 'Dx': [0.20283243936474626, 0.00041718510630150973], 'chisquare': 1811.8386300849618, 'L': [37.261088148279256, 0.37546884582177498], 'A_d': [0.0012577504311067078, 2.4172088699286887e-05], 'L_d': [0.429149523776443, 0.0075677948581392707], 'Dy': [-0.013436004888301767, 0.00038972918776014609], 'phase': [-40.482187685742275, 0.018647389018973115]} {'A': [0.039991560523343905, 0.00062497617571641295], 'Dx': [0.19948311544003872, 0.00040969677284063977], 'chisquare': 1738.0962426647438, 'L': [31.523237739003807, 0.28321600516673229], 'A_d': [0.00043464706945145481, 2.542815310976887e-05], 'L_d': [0.25608028371727987, 0.0057933712444133978], 'Dy': [-0.01532649674226505, 0.00038266529455555087], 'phase': [72.463189042443645, 0.02026558342525675]} {'A': [0.10024740594437725, 1.862724407664107e-05], 'Dx': [0.22444852434716545, 0.00044162925272051012], 'chisquare': 7191.4634596027927, 'L': [61.823893645464253, 0.82947385016538888], 'A_d': [0.0032831372766782829, 1.4658868452921414e-05], 'L_d': [0.72625717219284547, 0.016318995034978689], 'Dy': [-0.021588657443883719, 0.00046194536335431025], 'phase': [-77.631256739420209, 0.01428848171767072]} {'A': [0.048044501762994629, 0.00067749834025035427], 'Dx': [0.20403423550204813, 0.00047097755640290728], 'chisquare': 3385.2667426570597, 'L': [42.774654767293818, 0.44612550344585955], 'A_d': [0.001471965284772947, 2.4802175437627083e-05], 'L_d': [4.4266812437854242e-11, 0.00046243238014737065], 'Dy': [-0.014658152874778452, 0.00047672848105673182], 'phase': [-90.432134767208666, 0.020132218505679589]} {'A': [0.052067366884527844, 0.00068422137655982374], 'Dx': [0.20549301283660881, 0.00057389636208871053], 'chisquare': 2436.7976612800881, 'L': [43.318447060937913, 1.3299382353216274], 'A_d': [0.0016825720274267764, 3.7269930210193092e-05], 'L_d': [0.38191291146397072, 0.02549108189657015], 'Dy': [-0.014133373389391579, 0.00040498327952853685], 'phase': [-46.558919979476634, 0.029153621310879174]} {'A': [0.039991572416546439, 0.00062624077290740487], 'Dx': [0.19948310599654029, 0.00041023813805551868], 'chisquare': 1738.0962430296856, 'L': [31.52335250156753, 0.28368756926265526], 'A_d': [0.00043464930138187308, 2.5431397031205893e-05], 'L_d': [0.25608248569047315, 0.0058005730065738559], 'Dy': [-0.015326562425554968, 0.00038324740459216855], 'phase': [-9.2182102793292273, 0.020312492065585275]} {'A': [0.05206861887094516, 0.00069335250748911448], 'Dx': [0.20549348095776132, 0.00058542959938190364], 'chisquare': 2436.7976663031832, 'L': [43.318478772963374, 1.3564697862269597], 'A_d': [0.0016826031369157057, 3.8133343240515094e-05], 'L_d': [0.38191317258934321, 0.025981374642247645], 'Dy': [-0.014133044903285708, 0.00040600933657053417], 'phase': [-21.426194491871158, 0.029776738807775871]} final fit results: chi = 1738.09624266 A = 0.039992 +/- 0.000625 A_d = 0.000435 +/- 0.000025 L = 31.523238 +/- 0.283216 L_d = 0.256080 +/- 0.005793 phase = 72.463189 +/- 0.020266 Dx = 0.199483 +/- 0.000410 Dy = -0.015326 +/- 0.000383