importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42068/042068.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 ============== 5.37466e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0548e+04 9.4772e-01 9.8013e-01 1.0163e+00 1.0710e+00 1.0812e+00 1.0549e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10558.105208 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.6567e-02 2.0762e-01 5.6572e-01 8.3711e-01 1.0549e+00 1.7819e+00 2.5893e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.039156 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 ============== 9.21435e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5628e+03 9.5829e-01 9.8690e-01 1.0022e+00 1.0106e+00 1.0435e+00 5.5648e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5568.368504 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 ============== 9.21443e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5620e+03 9.5952e-01 9.8724e-01 1.0021e+00 1.0104e+00 1.0422e+00 5.5640e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5567.517478 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 ============== 9.21443e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5618e+03 9.5953e-01 9.8725e-01 1.0021e+00 1.0104e+00 1.0421e+00 5.5638e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5567.352038 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 ============== 1.00001 added to diagonal of 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 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of 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 5 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 ============== 1.01499e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2925e+02 4.5083e-02 8.1899e-01 9.2224e-01 1.0718e+00 2.1884e+00 7.3120e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 729.982351 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 ============== 9.21435e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5628e+03 9.5829e-01 9.8690e-01 1.0022e+00 1.0106e+00 1.0435e+00 5.5648e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5568.368504 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 ============== 9.21443e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5620e+03 9.5952e-01 9.8724e-01 1.0021e+00 1.0104e+00 1.0422e+00 5.5640e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5567.517478 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 ============== 9.21443e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5618e+03 9.5953e-01 9.8725e-01 1.0021e+00 1.0104e+00 1.0421e+00 5.5638e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5567.352038 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 ============== 1.05925e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8219e+03 9.7978e-01 9.9398e-01 9.9999e-01 1.0096e+00 1.0480e+00 2.8238e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2824.701936 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 ============== 1.0592e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6885e+03 9.7982e-01 9.9462e-01 9.9998e-01 1.0095e+00 1.0467e+00 2.6904e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2691.144064 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 ============== 1.0588e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6864e+03 9.7982e-01 9.9463e-01 9.9998e-01 1.0095e+00 1.0466e+00 2.6884e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2689.073609 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1341e-03 1.6642e-01 3.7830e-01 8.4627e-01 1.3465e+00 1.9093e+00 2.3544e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003488 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 ============== 2.55202e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7957e+04 9.7208e-01 9.9471e-01 1.0000e+00 1.0092e+00 1.0540e+00 2.7959e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27985.278425 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 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 ============== 4.9282e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7150e+03 8.8239e-02 4.5710e-01 9.0390e-01 1.0084e+00 2.3409e+00 1.7172e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1716.754110 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.9282e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7138e+03 8.8915e-02 4.5670e-01 9.0343e-01 1.0082e+00 2.3403e+00 1.7160e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1715.545788 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.92819e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7135e+03 8.8862e-02 4.5668e-01 9.0341e-01 1.0082e+00 2.3404e+00 1.7157e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1715.183202 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.9278e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7134e+03 8.8836e-02 4.5667e-01 9.0340e-01 1.0082e+00 2.3405e+00 1.7156e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1715.117269 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.92472e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7143e+03 8.8876e-02 4.5676e-01 9.0348e-01 1.0082e+00 2.3401e+00 1.7165e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1716.048510 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.3738e-02 1.4751e-01 7.7550e-01 9.3911e-01 1.0839e+00 3.1377e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.086876 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 ============== 2.1698e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8157e+04 9.6030e-01 9.9975e-01 9.9996e-01 1.0007e+00 1.0554e+00 2.8159e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28185.228076 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. all fit results: {'A': [0.050250261796861706, 0.00067757605118623498], 'Dx': [0.20591894181183612, 0.00048019952378908215], 'chisquare': 2182.942028930056, 'L': [49.256512801662595, 1.0799285286760494], 'A_d': [0.0017127629850324233, 2.8585241951928353e-05], 'L_d': [0.50306032214274088, 0.021212550890027493], 'Dy': [-0.014576298930546017, 0.00042243293723842612], 'phase': [-33.904758300143854, 0.022793072724091701]} {'A': [0.050561865314682486, 0.00062821167460549998], 'Dx': [0.20095055002826712, 0.00044408322386857435], 'chisquare': 1297.238470952313, 'L': [47.735562024462311, 0.19562638747375871], 'A_d': [0.0016594103978259667, 2.4616107541092225e-05], 'L_d': [0.83910621399569196, 0.0039253188921063442], 'Dy': [-0.012356946435563287, 0.00045804188344522601], 'phase': [16.212518122558279, 0.015881959664376666]} {'A': [0.05025023273793533, 0.00067914155716761182], 'Dx': [0.20591892954244528, 0.00047863776782630651], 'chisquare': 2182.9420289334234, 'L': [49.256482591116438, 1.0798388217061934], 'A_d': [0.0017127613237650219, 2.8688209944893739e-05], 'L_d': [0.50305973280738581, 0.021216335094776495], 'Dy': [-0.014576297459647947, 0.00042170196082214062], 'phase': [10.077538456328881, 0.022718110286049864]} {'A': [0.036933097034609064, 0.0006358949221210719], 'Dx': [0.19899376941355307, 0.00041548888124598449], 'chisquare': 1870.9204010549736, 'L': [31.881542432812289, 0.3081703642727156], 'A_d': [0.00038052133732108251, 2.6013619839476698e-05], 'L_d': [0.26591820765686025, 0.0062439369189352112], 'Dy': [-0.015857428756110181, 0.00038492188927019555], 'phase': [28.483132519492358, 0.021834804780951345]} {'A': [0.050250335114780942, 0.00067472249122013661], 'Dx': [0.2059191328211174, 0.00047707660568718779], 'chisquare': 2182.9420292142981, 'L': [49.25664540733019, 1.0728934550314868], 'A_d': [0.0017127650452953835, 2.8385134189040651e-05], 'L_d': [0.5030628366944867, 0.021083728035750371], 'Dy': [-0.014576389133347689, 0.00042160562993132089], 'phase': [66.626206706042836, 0.022612764490148152]} {'A': [0.70028405657535364, 7.3068442432711045e-06], 'Dx': [0.44709864007966971, 0.00039512843886146953], 'chisquare': 803463.98656261119, 'L': [58.985667015131902, 0.080059243842868], 'A_d': [0.022952750644618491, 1.791539137019349e-05], 'L_d': [0.92003933238283719, 0.0016029441174771897], 'Dy': [-0.049952264784776546, 0.0010213519247468383], 'phase': [35.3291055562471, 0.0037825161054598766]} {'A': [2.3647750424515834e-13, 5.4511778996291227e-06], 'Dx': [0.19323327297299286, 0.00038135690081197993], 'chisquare': 5327.4546475917768, 'L': [27.16156429992861, 0.44746813280492326], 'A_d': [0.00080528459864070978, 1.5293889611911471e-05], 'L_d': [0.17909723831746321, 0.0079641522578155211], 'Dy': [-0.014387407007278696, 0.00037835646005035528], 'phase': [-25.368760862334256, 0.065468094899934215]} final fit results: chi = 1297.23847095 A = 0.050562 +/- 0.000628 A_d = 0.001659 +/- 0.000025 L = 47.735562 +/- 0.195626 L_d = 0.839106 +/- 0.003925 phase = 16.212518 +/- 0.015882 Dx = 0.200951 +/- 0.000444 Dy = -0.012357 +/- 0.000458