importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42497/042497.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 ============== 5.65789e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0349e+04 9.4781e-01 9.8022e-01 1.0161e+00 1.0685e+00 1.0820e+00 1.0351e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10359.334049 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: -1.8632e-02 1.7576e-02 2.7033e-01 8.8016e-01 9.3573e-01 1.4470e+00 3.4678e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.022100 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 ============== 1.48638e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5956e+03 9.6746e-01 9.9198e-01 1.0011e+00 1.0076e+00 1.0333e+00 5.5976e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5601.173630 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 ============== 1.48639e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5945e+03 9.6806e-01 9.9224e-01 1.0011e+00 1.0075e+00 1.0327e+00 5.5965e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5600.065798 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 ============== 1.48639e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5943e+03 9.6806e-01 9.9224e-01 1.0011e+00 1.0075e+00 1.0326e+00 5.5963e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5599.872848 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.12555e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.1167e+02 -2.0429e-01 8.3215e-01 9.2008e-01 1.0787e+00 2.4330e+00 9.1361e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 912.586265 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 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 8.55999e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6710e+03 8.8120e-01 9.7149e-01 1.0004e+00 1.0055e+00 1.1501e+00 5.6730e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5676.676481 TO DIAGONAL. 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 ============== 8.56e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6683e+03 8.8144e-01 9.7153e-01 1.0004e+00 1.0055e+00 1.1499e+00 5.6703e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5673.972797 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 ============== 1.48638e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5956e+03 9.6746e-01 9.9198e-01 1.0011e+00 1.0076e+00 1.0333e+00 5.5976e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5601.173630 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 ============== 1.48639e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5945e+03 9.6806e-01 9.9224e-01 1.0011e+00 1.0075e+00 1.0327e+00 5.5965e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5600.065798 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 ============== 1.48639e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5943e+03 9.6806e-01 9.9224e-01 1.0011e+00 1.0075e+00 1.0326e+00 5.5963e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5599.872848 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 ============== 1.15009e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7197e+03 9.7922e-01 9.9408e-01 9.9999e-01 1.0096e+00 1.0474e+00 2.7217e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2722.470445 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 ============== 1.15008e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5954e+03 9.7924e-01 9.9475e-01 9.9998e-01 1.0094e+00 1.0460e+00 2.5973e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2597.971045 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 ============== 1.15042e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5928e+03 9.7925e-01 9.9476e-01 9.9998e-01 1.0094e+00 1.0460e+00 2.5948e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2595.407354 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 ============== 2.75578e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8477e+04 9.7291e-01 9.9489e-01 9.9999e-01 1.0088e+00 1.0514e+00 2.8479e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28505.647466 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.06374e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8506e+03 9.5775e-02 4.8425e-01 9.0256e-01 1.0104e+00 2.2214e+00 1.8529e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1852.448960 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.06374e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8504e+03 9.8011e-02 4.8337e-01 9.0185e-01 1.0099e+00 2.2189e+00 1.8527e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1852.219252 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.06376e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8499e+03 9.7936e-02 4.8337e-01 9.0185e-01 1.0100e+00 2.2190e+00 1.8522e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1851.794587 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.06355e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8499e+03 9.7923e-02 4.8338e-01 9.0185e-01 1.0100e+00 2.2190e+00 1.8522e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1851.784505 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.06404e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8494e+03 9.8027e-02 4.8368e-01 9.0185e-01 1.0100e+00 2.2183e+00 1.8517e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1851.236529 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 ============== 1.00062 added to diagonal of error matrix 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 ============== 2.38466e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8618e+04 9.6216e-01 9.9976e-01 9.9996e-01 1.0006e+00 1.0525e+00 2.8620e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28646.505984 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.66447e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2598e+02 9.9090e-01 9.9859e-01 9.9974e-01 1.0006e+00 1.0217e+00 3.2797e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 326.307090 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 1 in Error Matrix MINUIT WARNING IN HESSE ============== 156806 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1311e+02 1.2090e-01 8.8999e-01 9.5692e-01 1.0153e+00 1.9201e+00 1.1521e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 113.224902 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00048 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00059 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1118e+00 1.4893e-04 3.4495e-03 7.7538e-03 4.8541e-02 7.3923e-02 8.9780e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 2.120823 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.042681329682450198, 0.00061441454891911218], 'Dx': [0.20310921515487124, 0.00040343218281435611], 'chisquare': 1734.3450563692329, 'L': [31.480618127932512, 0.27060801533377443], 'A_d': [0.0004993043891553528, 2.4895958337767254e-05], 'L_d': [0.25533635880968059, 0.0055984453036907467], 'Dy': [-0.019151627982187946, 0.00037802689912957987], 'phase': [59.824124651259694, 0.019365392993520913]} {'A': [0.042681436562514163, 0.00061432615517914568], 'Dx': [0.20310917648071225, 0.00040336153714637391], 'chisquare': 1734.3450566596061, 'L': [31.480608001715826, 0.27066921982596881], 'A_d': [0.00049930663945435549, 2.4911246356673633e-05], 'L_d': [0.25533589240950139, 0.0056008002142460545], 'Dy': [-0.01915178585025501, 0.00037790311569452228], 'phase': [59.824128302888539, 0.019356431970749099]} {'A': [0.042681244101814009, 0.00061444012966468953], 'Dx': [0.20310923919692669, 0.00040341647963693106], 'chisquare': 1734.3450565070143, 'L': [31.480573770108975, 0.27073772342631841], 'A_d': [0.00049929923324720793, 2.4912686020395203e-05], 'L_d': [0.25533548545288981, 0.005601901315376967], 'Dy': [-0.019151705898428517, 0.00037794501394738944], 'phase': [97.523232840589742, 0.0193624735204736]} {'A': [0.042681482251733238, 0.00061449178382633196], 'Dx': [0.20310923586018959, 0.00040347884255442779], 'chisquare': 1734.3450569615047, 'L': [31.480659145407923, 0.27076080231957533], 'A_d': [0.00049930786768104252, 2.4910387528026545e-05], 'L_d': [0.2553367760001698, 0.0056022014654046604], 'Dy': [-0.019151842511217154, 0.00037799963347318055], 'phase': [-15.574090072745122, 0.019364954039275517]} {'A': [0.042682026421731745, 0.0006143516009883554], 'Dx': [0.20310953384390018, 0.00040337456546968298], 'chisquare': 1734.3450628672649, 'L': [31.481092728095366, 0.27067291597123422], 'A_d': [0.00049932701316512951, 2.4911559028450991e-05], 'L_d': [0.2553448490625867, 0.0056008758947594384], 'Dy': [-0.019151959215859549, 0.00037791286114696732], 'phase': [91.240095866719031, 0.019356198397716184]} {'A': [5.7347592351125742e-05, 4.4058654703749145e-06], 'Dx': [0.19641097457694556, 0.00037576332187683192], 'chisquare': 6688.1196777678842, 'L': [28.623174734683261, 0.44710577988500511], 'A_d': [0.00085856050189164757, 1.4980502303502119e-05], 'L_d': [0.20243124315937377, 0.0080563641430208277], 'Dy': [-0.017720136157549859, 0.00037353987223998075], 'phase': [-0.09320812922724997, 0.059008219876993451]} {'A': [0.00083236199684560974, 5.5189984198567021e-05], 'Dx': [0.19634854798018608, 0.00037623534123465419], 'chisquare': 6869.9869867790931, 'L': [28.445288289315577, 0.43783574237978762], 'A_d': [0.00088301213848090976, 1.4892652760306602e-05], 'L_d': [0.1994159049084222, 0.0078790330880172954], 'Dy': [-0.017692770208672215, 0.00036978785804819836], 'phase': [12.446841682874947, 0.0592076666493071]} final fit results: chi = 1734.34505637 A = 0.042681 +/- 0.000614 A_d = 0.000499 +/- 0.000025 L = 31.480618 +/- 0.270608 L_d = 0.255336 +/- 0.005598 phase = 59.824125 +/- 0.019365 Dx = 0.203109 +/- 0.000403 Dy = -0.019152 +/- 0.000378