importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42462/042462.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 ============== 5.53717e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0330e+04 9.4636e-01 9.7985e-01 1.0162e+00 1.0687e+00 1.0861e+00 1.0331e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10339.882053 TO DIAGONAL. 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 ============== 5.53728e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0325e+04 9.4649e-01 9.7987e-01 1.0162e+00 1.0687e+00 1.0860e+00 1.0327e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10335.038329 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 ============== 1.59072e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5575e+03 9.6840e-01 9.9205e-01 1.0012e+00 1.0074e+00 1.0321e+00 5.5595e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5563.021347 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 ============== 1.59073e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5569e+03 9.6894e-01 9.9230e-01 1.0011e+00 1.0072e+00 1.0315e+00 5.5589e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5562.454856 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 ============== 1.59073e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5568e+03 9.6894e-01 9.9231e-01 1.0011e+00 1.0072e+00 1.0315e+00 5.5588e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5562.362110 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.12963e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.1670e+02 -2.7826e-01 8.3095e-01 9.1713e-01 1.0789e+00 2.5442e+00 9.1861e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 917.621379 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 ============== 9.1694e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5510e+03 -4.7211e-01 8.2001e-01 9.1542e-01 1.0795e+00 2.7160e+00 1.5530e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1552.562341 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 ============== 1.00001 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 ============== 1.59072e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5575e+03 9.6840e-01 9.9205e-01 1.0012e+00 1.0074e+00 1.0321e+00 5.5595e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5563.021347 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 ============== 1.59073e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5569e+03 9.6894e-01 9.9230e-01 1.0011e+00 1.0072e+00 1.0315e+00 5.5589e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5562.454856 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 ============== 1.59073e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5568e+03 9.6894e-01 9.9231e-01 1.0011e+00 1.0072e+00 1.0315e+00 5.5588e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5562.362110 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.14258e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7011e+03 9.7889e-01 9.9412e-01 9.9999e-01 1.0097e+00 1.0482e+00 2.7031e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2703.834040 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 ============== 1.14256e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5769e+03 9.7891e-01 9.9478e-01 9.9999e-01 1.0095e+00 1.0467e+00 2.5789e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2579.518023 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: -2.5751e+03 9.7891e-01 9.9479e-01 9.9999e-01 1.0095e+00 1.0467e+00 2.5770e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2577.644813 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4625e-02 4.5820e-01 7.4914e-01 9.2947e-01 9.9470e-01 1.2642e+00 2.6289e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.027254 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 ============== 2.7937e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8389e+04 9.7324e-01 9.9498e-01 1.0000e+00 1.0092e+00 1.0521e+00 2.8391e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28417.771190 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 ============== 1.00049 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 ============== 5.83444e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.5691e+03 1.7085e-01 4.7141e-01 1.0039e+00 1.0334e+00 1.6743e+00 3.5718e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3572.679389 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 ============== 5.83444e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.5679e+03 1.7162e-01 4.6098e-01 1.0032e+00 1.0336e+00 1.6751e+00 3.5705e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3571.439408 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 ============== 5.83446e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.5677e+03 1.7161e-01 4.6072e-01 1.0030e+00 1.0335e+00 1.6751e+00 3.5704e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3571.266116 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 ============== 5.83526e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.5674e+03 1.7166e-01 4.6067e-01 1.0029e+00 1.0335e+00 1.6751e+00 3.5701e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3570.978387 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 ============== 5.83485e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.5681e+03 1.7101e-01 4.6042e-01 1.0029e+00 1.0335e+00 1.6758e+00 3.5708e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3571.674530 TO DIAGONAL. 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 ============== 2.43827e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8394e+04 9.6324e-01 9.9983e-01 9.9997e-01 1.0009e+00 1.0532e+00 2.8396e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28422.650647 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 ============== 2.43819e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8395e+04 9.6326e-01 9.9995e-01 9.9997e-01 1.0008e+00 1.0532e+00 2.8397e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28423.138129 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 ============== 2.43819e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8395e+04 9.6327e-01 9.9995e-01 9.9997e-01 1.0008e+00 1.0532e+00 2.8397e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28423.115330 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4534.79 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.7615e+00 2.1178e-01 3.1159e-01 8.8218e-01 1.0048e+00 1.7920e+00 1.1559e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8.773010 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00081 added to diagonal of error matrix all fit results: {'A': [0.054109870230341361, 0.00061399780833276685], 'Dx': [0.20711661102568435, 0.00041340706076287148], 'chisquare': 2002.5967132136266, 'L': [37.50333523306417, 0.34524858783892398], 'A_d': [0.001315571206098709, 2.3888442579417246e-05], 'L_d': [0.43473674617957292, 0.0070252193911851946], 'Dy': [-0.01648738563673291, 0.00038570346399424693], 'phase': [-84.527527080187042, 0.017464537846990424]} {'A': [0.043602889944462098, 0.00061784608516218809], 'Dx': [0.20392872837078002, 0.0004046525406824486], 'chisquare': 1891.254106643132, 'L': [31.971447677864727, 0.26865729458160814], 'A_d': [0.00050675202523686735, 2.5008817257365923e-05], 'L_d': [0.26494102784552698, 0.0055477986958289982], 'Dy': [-0.018583265741495936, 0.00037893376509501309], 'phase': [-53.257017729550697, 0.018823140817048056]} {'A': [0.043602610305366052, 0.00061789573830642319], 'Dx': [0.20392863484854651, 0.00040467558974377482], 'chisquare': 1891.2541056036516, 'L': [31.971321393621942, 0.26867197002179743], 'A_d': [0.00050674404228623349, 2.5009427528005501e-05], 'L_d': [0.2649389136063498, 0.0055480230851545631], 'Dy': [-0.018583014728219993, 0.00037895186461511798], 'phase': [-9.2747349466641964, 0.018824595266913491]} {'A': [0.049995483350523395, 0.00063956770473924673], 'Dx': [0.20682289081347349, 0.00043267718265482813], 'chisquare': 3953.4252125553721, 'L': [40.186421258141323, 0.39347624778812218], 'A_d': [0.001529497808475222, 2.3906540464774251e-05], 'L_d': [1.6050172302328747e-10, 0.00034715756316436308], 'Dy': [-0.016230244119451953, 0.0004600419297329239], 'phase': [85.364269758751789, 0.019413902592916088]} {'A': [0.054109853061213298, 0.00061305076943379833], 'Dx': [0.20711643860838791, 0.0004128330243000633], 'chisquare': 2002.5967137470971, 'L': [37.503228329984445, 0.34469600793786626], 'A_d': [0.0013155754528678121, 2.386639187304529e-05], 'L_d': [0.43473486937634065, 0.0070158429572683145], 'Dy': [-0.01648734688838438, 0.00038538043203040218], 'phase': [97.684838690079033, 0.017429352883510774]} {'A': [0.50103321780898757, 3.0472056124331015e-05], 'Dx': [0.39376716292662373, 0.00054336754461203896], 'chisquare': 380644.59416081908, 'L': [11.199022949404929, 0.0076405890988286984], 'A_d': [0.014210938367555492, 1.5076075980363646e-05], 'L_d': [0.042058684254952572, 0.00015821052407452574], 'Dy': [0.052524940079196725, 0.0011263045485199186], 'phase': [48.134029245432487, 0.0061314376645071889]} {'A': [0.043602648648082831, 0.00061794066677597903], 'Dx': [0.20392865147928063, 0.00040469747543170342], 'chisquare': 1891.254105618219, 'L': [31.971347903743684, 0.26869256441729128], 'A_d': [0.00050674602753797426, 2.5009959175953389e-05], 'L_d': [0.26493951936357901, 0.0055483570786705738], 'Dy': [-0.018583020801768768, 0.00037896893185074276], 'phase': [84.973046003874572, 0.018826346836419816]} final fit results: chi = 1891.2541056 A = 0.043603 +/- 0.000618 A_d = 0.000507 +/- 0.000025 L = 31.971321 +/- 0.268672 L_d = 0.264939 +/- 0.005548 phase = -9.274735 +/- 0.018825 Dx = 0.203929 +/- 0.000405 Dy = -0.018583 +/- 0.000379