importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41945/041945.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 ============== 5.35836e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0334e+04 9.4673e-01 9.7992e-01 1.0161e+00 1.0707e+00 1.0834e+00 1.0336e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10344.746599 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.4167e-03 2.0629e-01 5.6155e-01 8.6034e-01 1.0262e+00 1.5358e+00 2.8183e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.011235 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 ============== 1.40028e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5083e+03 9.6675e-01 9.9166e-01 1.0013e+00 1.0078e+00 1.0339e+00 5.5103e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5513.793747 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 ============== 1.40029e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5075e+03 9.6739e-01 9.9193e-01 1.0012e+00 1.0076e+00 1.0332e+00 5.5095e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5512.962034 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 ============== 1.4003e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5073e+03 9.6739e-01 9.9193e-01 1.0012e+00 1.0076e+00 1.0332e+00 5.5093e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5512.820195 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.09349e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.8919e+02 -1.5675e-01 8.2743e-01 9.2089e-01 1.0774e+00 2.3510e+00 8.9117e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 890.083429 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 ============== 7.42696e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9412e+03 -4.4217e-01 8.0283e-01 9.1896e-01 1.0789e+00 2.5742e+00 1.9433e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1943.128617 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 7.42697e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9279e+03 -4.4868e-01 8.0261e-01 9.1859e-01 1.0784e+00 2.5816e+00 1.9300e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1929.862135 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 ============== 1.40028e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5083e+03 9.6675e-01 9.9166e-01 1.0013e+00 1.0078e+00 1.0339e+00 5.5103e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5513.793747 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 ============== 1.40029e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5075e+03 9.6739e-01 9.9193e-01 1.0012e+00 1.0076e+00 1.0332e+00 5.5095e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5512.962034 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 ============== 1.4003e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5073e+03 9.6739e-01 9.9193e-01 1.0012e+00 1.0076e+00 1.0332e+00 5.5093e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5512.820195 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.1177e-03 1.7943e-01 5.1857e-01 8.8361e-01 1.2225e+00 1.2871e+00 2.9138e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.008032 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 ============== 1.13396e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6223e+03 9.7922e-01 9.9330e-01 9.9996e-01 1.0038e+00 1.0441e+00 2.6243e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2624.970090 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 ============== 1.13397e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4946e+03 9.7923e-01 9.9364e-01 9.9995e-01 1.0030e+00 1.0424e+00 2.4966e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2497.114913 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 ============== 1.13363e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4692e+03 9.7916e-01 9.9176e-01 9.9987e-01 1.0011e+00 1.0392e+00 2.4712e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2471.694730 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2212.8 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.9399e+01 2.1462e-01 3.8709e-01 8.7426e-01 1.0064e+00 1.7792e+00 4.2137e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 39.441012 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 ============== 2.75001e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8003e+04 9.7357e-01 9.9501e-01 1.0000e+00 1.0092e+00 1.0523e+00 2.8005e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28030.922259 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 ============== 2.39349e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8035e+04 9.6363e-01 9.9984e-01 9.9997e-01 1.0010e+00 1.0533e+00 2.8036e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28062.543808 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 ============== 2.39343e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8035e+04 9.6366e-01 9.9995e-01 9.9997e-01 1.0008e+00 1.0533e+00 2.8037e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28062.948767 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 ============== 685403 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.7671e+02 3.9000e-01 8.6661e-01 9.0890e-01 1.0006e+00 1.7118e+00 4.7883e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 477.188950 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 3222.44 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5392e+01 3.5718e-02 3.5979e-01 9.0420e-01 1.0248e+00 1.6239e+00 2.8444e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 25.420432 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.01112 added to diagonal of error matrix all fit results: {'A': [0.049213443045500738, 0.00075956375984981284], 'Dx': [0.20095893189045455, 0.00060541418014725679], 'chisquare': 2691.3800464685046, 'L': [32.510891698703617, 0.84617428180850141], 'A_d': [0.0013132395864951518, 5.1148114273064094e-05], 'L_d': [0.19009699588359319, 0.013505749464796379], 'Dy': [-0.013522917292542402, 0.00038600144002209902], 'phase': [91.353282234046873, 0.033752213183902313]} {'A': [0.040919519788174818, 0.00062077821803618871], 'Dx': [0.19959486920089731, 0.00040734325344171651], 'chisquare': 1831.4158166109014, 'L': [31.339905375452737, 0.27658223021797035], 'A_d': [0.00045684066433226977, 2.5207782801434098e-05], 'L_d': [0.25247066433396959, 0.005678555589251566], 'Dy': [-0.015189156146748317, 0.00038142019922027259], 'phase': [97.54371199309611, 0.020004775115623374]} {'A': [0.040919617773233219, 0.000620598057668037], 'Dx': [0.19959485371948915, 0.00040725041827904818], 'chisquare': 1831.415816343324, 'L': [31.339842536496356, 0.27638213059396577], 'A_d': [0.00045683783351896379, 2.5190427440757723e-05], 'L_d': [0.25246953675145223, 0.0056739477390904125], 'Dy': [-0.015189136546302606, 0.0003814222028948322], 'phase': [-9.2704418705163221, 0.020002695772149082]} {'A': [0.049213887064987194, 0.00075497373179245209], 'Dx': [0.20095940436899262, 0.00060126943508809205], 'chisquare': 2691.3800480728205, 'L': [32.511020015375344, 0.83710350610078521], 'A_d': [0.0013132515519877486, 5.0602491362627955e-05], 'L_d': [0.19009811861018561, 0.013376146180458376], 'Dy': [-0.013523042019388143, 0.00038571556643329785], 'phase': [-46.876787917217399, 0.033431885594204402]} {'A': [0.040919652867927314, 0.00062087344202543804], 'Dx': [0.19959483340001682, 0.00040734480304749354], 'chisquare': 1831.4158163615202, 'L': [31.339829033072032, 0.27656219134928861], 'A_d': [0.0004568389412494267, 2.5212009880426489e-05], 'L_d': [0.25246919978974308, 0.0056782235138204962], 'Dy': [-0.015189165365365298, 0.00038141390816281984], 'phase': [97.543708278246299, 0.020003079495054976]} {'A': [0.040920020140225444, 0.00062013276521541427], 'Dx': [0.19959486105216406, 0.00040714680608644471], 'chisquare': 1831.4158186464579, 'L': [31.339777835613148, 0.27611010694405813], 'A_d': [0.00045684920381372507, 2.5190891017629058e-05], 'L_d': [0.25246686675973418, 0.0056706630586928208], 'Dy': [-0.015189041721558993, 0.00038126435573815343], 'phase': [97.543707567310236, 0.019965109392572344]} {'A': [0.040919478971198631, 0.00062617421210275914], 'Dx': [0.19959427644922023, 0.00040894690331239048], 'chisquare': 1831.4158307082189, 'L': [31.338979296001888, 0.27557089660136924], 'A_d': [0.00045682557273879487, 2.5228411454442101e-05], 'L_d': [0.2524530109892153, 0.0056486039952713674], 'Dy': [-0.015189282593317088, 0.00038337118621711852], 'phase': [-28.120068965825311, 0.020086886830917194]} final fit results: chi = 1831.41581634 A = 0.040920 +/- 0.000621 A_d = 0.000457 +/- 0.000025 L = 31.339843 +/- 0.276382 L_d = 0.252470 +/- 0.005674 phase = -9.270442 +/- 0.020003 Dx = 0.199595 +/- 0.000407 Dy = -0.015189 +/- 0.000381