importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42592/042592.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 ============== 5.55917e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0664e+04 9.4777e-01 9.8022e-01 1.0162e+00 1.0715e+00 1.0807e+00 1.0666e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10674.877479 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 ============== 1.18157e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5741e+03 9.6368e-01 9.9002e-01 1.0017e+00 1.0089e+00 1.0371e+00 5.5761e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5579.670350 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 ============== 1.18158e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5728e+03 9.6458e-01 9.9029e-01 1.0016e+00 1.0087e+00 1.0361e+00 5.5748e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5578.424498 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 ============== 1.18158e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5726e+03 9.6458e-01 9.9030e-01 1.0016e+00 1.0087e+00 1.0361e+00 5.5746e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5578.199474 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 ============== 1.07693e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.0676e+02 -3.4229e-02 8.2380e-01 9.2278e-01 1.0748e+00 2.2403e+00 8.0873e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 807.566432 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 ============== 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 ============== 1.00046 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.18157e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5741e+03 9.6368e-01 9.9002e-01 1.0017e+00 1.0089e+00 1.0371e+00 5.5761e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5579.670350 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 ============== 1.18158e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5728e+03 9.6458e-01 9.9029e-01 1.0016e+00 1.0087e+00 1.0361e+00 5.5748e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5578.424498 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 ============== 1.18158e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5726e+03 9.6458e-01 9.9030e-01 1.0016e+00 1.0087e+00 1.0361e+00 5.5746e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5578.199474 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 ============== 1.14105e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7853e+03 9.7979e-01 9.9410e-01 9.9998e-01 1.0099e+00 1.0475e+00 2.7872e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2788.041948 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 ============== 1.14107e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6575e+03 9.7982e-01 9.9474e-01 9.9998e-01 1.0097e+00 1.0461e+00 2.6595e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2660.162304 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 ============== 1.14203e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6543e+03 9.7983e-01 9.9475e-01 9.9998e-01 1.0097e+00 1.0460e+00 2.6563e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2656.937921 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 ============== 2.65005e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8359e+04 9.7221e-01 9.9475e-01 1.0000e-00 1.0091e+00 1.0535e+00 2.8361e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28387.390289 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4212e-02 6.0229e-02 5.1747e-01 8.3562e-01 8.7989e-01 2.1242e+00 2.6368e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.056849 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 ============== 2.26512e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8551e+04 9.6068e-01 9.9976e-01 9.9996e-01 1.0007e+00 1.0548e+00 2.8553e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28579.151496 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 ============== 683039 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.7628e+02 3.8321e-01 8.5690e-01 8.9662e-01 1.0002e+00 1.7520e+00 3.7839e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 376.653680 TO DIAGONAL. all fit results: {'A': [0.050709670480180158, 0.00072464793970092312], 'Dx': [0.20657660551916734, 0.00071537955584055624], 'chisquare': 2517.7930148220512, 'L': [40.096683384081281, 1.6607431124869407], 'A_d': [0.0015755979337482851, 4.9371827947120028e-05], 'L_d': [0.32241207944701866, 0.030993563202151214], 'Dy': [-0.014842920493718381, 0.00039531885350907459], 'phase': [97.873035692437696, 0.039695943578081483]} {'A': [0.047146458480122333, 0.00066254716556912729], 'Dx': [0.20589816104508785, 0.00045759697313663139], 'chisquare': 3433.7628205915807, 'L': [42.108257401742776, 0.4379521612112427], 'A_d': [0.0014461931033983855, 2.4355875843706798e-05], 'L_d': [8.4543483325205671e-14, 0.00044743467576757734], 'Dy': [-0.015083913551110939, 0.00047063261397095602], 'phase': [-90.464944003915548, 0.020373053337706892]} {'A': [0.050709573363819094, 0.00070955210830420112], 'Dx': [0.20657648959562991, 0.00068884496330134937], 'chisquare': 2517.7930148440264, 'L': [40.096370308456727, 1.5739356744098032], 'A_d': [0.001575588381955817, 4.7036168521669142e-05], 'L_d': [0.32240627609809824, 0.02938144552014102], 'Dy': [-0.014842909768189472, 0.00039530929503772683], 'phase': [3.6252489454161605, 0.037923585982561292]} {'A': [0.039734490748911111, 0.00062067140060739767], 'Dx': [0.20177520236962998, 0.00040628442015755439], 'chisquare': 1752.4217085253019, 'L': [31.391785544698593, 0.28269839090761195], 'A_d': [0.00043781676324655683, 2.5238847908809481e-05], 'L_d': [0.25449430715556914, 0.0057984203437922432], 'Dy': [-0.016077085671931002, 0.00037974426898834679], 'phase': [-97.207806578050921, 0.020385860292883251]} {'A': [0.039734514484481842, 0.00062063776793949699], 'Dx': [0.20177519134707289, 0.00040624011876122523], 'chisquare': 1752.4217087436325, 'L': [31.391857653007264, 0.28270626813701227], 'A_d': [0.00043781413169874384, 2.5241691958666213e-05], 'L_d': [0.25449532670711084, 0.0057986442557233786], 'Dy': [-0.016077261106218543, 0.00037969447058561201], 'phase': [97.570945096400948, 0.020385770499260047]} {'A': [0.039734196237459496, 0.00062261079095002336], 'Dx': [0.20177504431524262, 0.00040697245780929592], 'chisquare': 1752.421710380102, 'L': [31.391522374737903, 0.28336947439097315], 'A_d': [0.00043780840046958591, 2.526303623445747e-05], 'L_d': [0.25448943977581928, 0.0058089420722114149], 'Dy': [-0.016076966988157082, 0.00038036685320896879], 'phase': [47.30542847816767, 0.020450866791620115]} {'A': [0.050009657376034466, 0.00061560234640337108], 'Dx': [0.20505837133795168, 0.00041476460243394797], 'chisquare': 1840.3884293694939, 'L': [37.097933176096376, 0.3721516452589313], 'A_d': [0.0012246965809152299, 2.3991050294575045e-05], 'L_d': [0.42644717357146961, 0.0075298192304253664], 'Dy': [-0.014224954852634752, 0.00038726654351783907], 'phase': [66.309981226556573, 0.018844766631858079]} final fit results: chi = 1752.42170853 A = 0.039734 +/- 0.000621 A_d = 0.000438 +/- 0.000025 L = 31.391786 +/- 0.282698 L_d = 0.254494 +/- 0.005798 phase = -97.207807 +/- 0.020386 Dx = 0.201775 +/- 0.000406 Dy = -0.016077 +/- 0.000380