importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42594/042594.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 ============== 5.70355e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0512e+04 9.4874e-01 9.8048e-01 1.0160e+00 1.0691e+00 1.0808e+00 1.0514e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10522.905702 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3043e-01 1.1861e-01 2.6769e-01 8.4756e-01 9.6146e-01 1.8858e+00 3.0493e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.133477 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 ============== 1.25182e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5946e+03 9.6418e-01 9.8983e-01 1.0016e+00 1.0088e+00 1.0369e+00 5.5966e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5600.182808 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 ============== 1.25183e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5938e+03 9.6498e-01 9.9015e-01 1.0015e+00 1.0086e+00 1.0360e+00 5.5958e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5599.380945 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 ============== 1.25183e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5936e+03 9.6498e-01 9.9016e-01 1.0015e+00 1.0086e+00 1.0359e+00 5.5956e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5599.235288 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.07661e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.0654e+02 -6.8839e-02 8.2315e-01 9.2064e-01 1.0751e+00 2.2992e+00 8.0849e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 807.348076 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.8058e-05 1.9809e-01 5.9226e-01 8.7031e-01 1.1943e+00 1.8851e+00 2.2601e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002358 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 ============== 1.25182e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5946e+03 9.6418e-01 9.8983e-01 1.0016e+00 1.0088e+00 1.0369e+00 5.5966e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5600.182808 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 ============== 1.25183e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5938e+03 9.6498e-01 9.9015e-01 1.0015e+00 1.0086e+00 1.0360e+00 5.5958e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5599.380945 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 ============== 1.25183e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5936e+03 9.6498e-01 9.9016e-01 1.0015e+00 1.0086e+00 1.0359e+00 5.5956e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5599.235288 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 ============== 1.15304e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8027e+03 9.7972e-01 9.9420e-01 9.9999e-01 1.0097e+00 1.0472e+00 2.8047e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2805.512975 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 ============== 1.15302e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6743e+03 9.7975e-01 9.9484e-01 9.9999e-01 1.0095e+00 1.0458e+00 2.6762e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2676.951843 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 ============== 1.15391e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6713e+03 9.7976e-01 9.9486e-01 9.9999e-01 1.0095e+00 1.0458e+00 2.6733e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2674.001810 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4672e-03 1.6626e-01 3.7939e-01 8.4867e-01 1.3694e+00 1.8490e+00 2.3887e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003856 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 ============== 2.72259e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8553e+04 9.7278e-01 9.9489e-01 1.0000e+00 1.0091e+00 1.0527e+00 2.8555e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28581.670143 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 ============== 5.68329e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2819e+03 2.3364e-01 4.2337e-01 9.8152e-01 1.0267e+00 1.6604e+00 3.2845e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3285.153535 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 ============== 1.00114 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 22993 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.6031e+02 1.1301e-01 3.2010e-01 7.0894e-01 1.0488e+00 1.9686e+00 8.6315e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 861.168426 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1192e-02 1.9585e-01 3.4729e-01 4.9816e-01 1.2863e+00 1.8630e+00 2.8306e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.024023 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 ============== 2.3304e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8741e+04 9.6163e-01 9.9979e-01 9.9996e-01 1.0007e+00 1.0540e+00 2.8743e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28769.634120 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 ============== 2.33034e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8741e+04 9.6165e-01 9.9993e-01 9.9996e-01 1.0006e+00 1.0540e+00 2.8743e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28769.969981 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 ============== 699980 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.1002e+02 3.8536e-01 8.5350e-01 8.9360e-01 1.0002e+00 1.7536e+00 4.1214e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 410.436313 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00014 added to diagonal of error matrix all fit results: {'A': [0.052848219356295689, 0.00070315609630583475], 'Dx': [0.20650692952369276, 0.00063994718274518192], 'chisquare': 2512.4848831306872, 'L': [38.925812131154643, 1.2465856268932569], 'A_d': [0.0016208543309675361, 4.2569315727797319e-05], 'L_d': [0.30049533598148775, 0.023158150952179324], 'Dy': [-0.016967383756639975, 0.0003920611547325592], 'phase': [-21.542479992311897, 0.032453863376197489]} {'A': [0.052848572070917643, 0.00069504679334586594], 'Dx': [0.2065069911342583, 0.00062948468128976032], 'chisquare': 2512.4848837930849, 'L': [38.926050964028924, 1.2227212630925308], 'A_d': [0.0016208777802820817, 4.167358713103031e-05], 'L_d': [0.30049952834950122, 0.022728106873303677], 'Dy': [-0.016967459005041263, 0.0003915495773769706], 'phase': [91.554858130392205, 0.031847536305164681]} {'A': [0.052255455321220112, 0.00061404379061769099], 'Dx': [0.20532437352448696, 0.00041560428378151215], 'chisquare': 1849.0030642047357, 'L': [37.170942982923641, 0.3683589326388983], 'A_d': [0.0012945447754604822, 2.3937767618553707e-05], 'L_d': [0.4275739531487478, 0.0074256580377976278], 'Dy': [-0.016330034295609863, 0.00038614871292974584], 'phase': [22.322694347615538, 0.018151470127712344]} {'A': [0.041525076434286157, 0.00061992661921000947], 'Dx': [0.20201545075525829, 0.00040641090385484802], 'chisquare': 1792.159715157615, 'L': [31.551527876816444, 0.27432425845547925], 'A_d': [0.00046771430764913635, 2.5209979286344719e-05], 'L_d': [0.2573865572879247, 0.0056248459563710829], 'Dy': [-0.018288935005207563, 0.00037911182342220684], 'phase': [-65.790449093751448, 0.01940981937075037]} {'A': [0.052848001583549187, 0.00069522938771882092], 'Dx': [0.20650673686511034, 0.00062965951691928979], 'chisquare': 2512.4848833655706, 'L': [38.925462758615168, 1.2229291256118024], 'A_d': [0.0016208411575092119, 4.1687716215849102e-05], 'L_d': [0.30048906768451911, 0.022731609658031726], 'Dy': [-0.01696730094733212, 0.00039156086349922958], 'phase': [97.838034558224507, 0.031854240987243543]} {'A': [0.017716919627985273, 0.0015921925920309166], 'Dx': [0.19287097210101223, 0.0011722458415572845], 'chisquare': 8318.8613759596738, 'L': [25.613110773989028, 0.14145004612683465], 'A_d': [0.00021300966858628367, 7.8988602453977652e-05], 'L_d': [0.96128583321013017, 0.0049855705052876398], 'Dy': [-0.015884488319741763, 0.00040475989621491237], 'phase': [-67.623980952027964, 0.12860903266710721]} {'A': [0.052847803455226272, 0.00070295019892488431], 'Dx': [0.20650653557265208, 0.00063879974631220193], 'chisquare': 2512.4848890562807, 'L': [38.925597575403373, 1.2405576682048185], 'A_d': [0.0016208218684533593, 4.2373408811968716e-05], 'L_d': [0.30049474990080088, 0.023048083863149299], 'Dy': [-0.01696754486384755, 0.00039213378643498942], 'phase': [41.289375836174486, 0.032333254947715773]} final fit results: chi = 1792.15971516 A = 0.041525 +/- 0.000620 A_d = 0.000468 +/- 0.000025 L = 31.551528 +/- 0.274324 L_d = 0.257387 +/- 0.005625 phase = -65.790449 +/- 0.019410 Dx = 0.202015 +/- 0.000406 Dy = -0.018289 +/- 0.000379