importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42465/042465.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 ============== 5.67984e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0447e+04 9.4777e-01 9.8002e-01 1.0161e+00 1.0683e+00 1.0824e+00 1.0449e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10457.408088 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 ============== 1.52131e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5545e+03 9.6725e-01 9.9179e-01 1.0011e+00 1.0075e+00 1.0334e+00 5.5565e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5560.032178 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 ============== 1.52132e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5538e+03 9.6781e-01 9.9207e-01 1.0011e+00 1.0074e+00 1.0328e+00 5.5557e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5559.306046 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 ============== 1.52132e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5536e+03 9.6781e-01 9.9207e-01 1.0011e+00 1.0074e+00 1.0327e+00 5.5556e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5559.180716 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.12901e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.0430e+02 -2.2196e-01 8.3178e-01 9.1873e-01 1.0782e+00 2.4740e+00 9.0622e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 905.202130 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 5.00242e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.8164e+03 -1.0779e+00 7.7174e-01 9.1335e-01 1.0825e+00 3.2596e+00 6.8184e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6823.206679 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 ============== 1.52131e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5545e+03 9.6725e-01 9.9179e-01 1.0011e+00 1.0075e+00 1.0334e+00 5.5565e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5560.032178 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 ============== 1.52132e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5538e+03 9.6781e-01 9.9207e-01 1.0011e+00 1.0074e+00 1.0328e+00 5.5557e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5559.306046 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 ============== 1.52132e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5536e+03 9.6781e-01 9.9207e-01 1.0011e+00 1.0074e+00 1.0327e+00 5.5556e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5559.180716 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 ============== 1.15007e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7238e+03 9.7909e-01 9.9420e-01 9.9999e-01 1.0095e+00 1.0480e+00 2.7258e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2726.556681 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 ============== 1.15005e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5970e+03 9.7911e-01 9.9485e-01 9.9999e-01 1.0093e+00 1.0465e+00 2.5989e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2599.572610 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 ============== 1.14972e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5949e+03 9.7911e-01 9.9486e-01 9.9999e-01 1.0093e+00 1.0465e+00 2.5969e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2597.499961 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 ============== 2.75609e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8535e+04 9.7251e-01 9.9488e-01 9.9999e-01 1.0088e+00 1.0521e+00 2.8537e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28563.505836 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 5.10541e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5559e+03 1.3724e-01 4.9507e-01 9.2022e-01 1.0195e+00 1.7425e+00 2.5586e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2558.502462 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 ============== 5.10542e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5576e+03 1.4681e-01 4.9238e-01 9.1882e-01 1.0188e+00 1.7389e+00 2.5603e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2560.172538 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8704e-02 1.9985e-01 5.0333e-01 8.5458e-01 9.5345e-01 1.8701e+00 2.6574e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.041361 TO DIAGONAL. 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 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00018 added to diagonal of 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 ============== 3.89519e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0671e+03 5.4320e-01 8.3034e-01 1.0226e+00 1.2886e+00 1.6976e+00 2.0687e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2069.138006 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. 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 ============== 2.37576e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8676e+04 9.6146e-01 9.9974e-01 9.9996e-01 1.0006e+00 1.0532e+00 2.8678e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28704.252392 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 ============== 886350 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.5681e+02 4.0733e-01 8.8779e-01 9.2439e-01 1.0008e+00 1.6906e+00 4.5890e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 457.266046 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 MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00077 added to diagonal of error matrix all fit results: {'A': [0.043384301905267653, 0.00061502131268015292], 'Dx': [0.20431411597534677, 0.00040338342234758073], 'chisquare': 1776.4095191706322, 'L': [31.708815125340294, 0.26803480629397747], 'A_d': [0.0005106724732293344, 2.4952731801558548e-05], 'L_d': [0.26061502058095154, 0.0055483188755492685], 'Dy': [-0.019337774088612036, 0.00037722620466240642], 'phase': [-78.407536096746284, 0.018923034620527801]} {'A': [0.043383291403729929, 0.00061571354045206195], 'Dx': [0.20431430066440015, 0.00040368732987960954], 'chisquare': 1776.409527678049, 'L': [31.708400265947056, 0.2683639028598197], 'A_d': [0.00051062992546230257, 2.4978024049465697e-05], 'L_d': [0.26060643427382768, 0.0055548191723155393], 'Dy': [-0.019338191162876939, 0.00037738233616568806], 'phase': [-97.257120630201584, 0.018938513245416289]} {'A': [0.04338430214820721, 0.00061526536535891352], 'Dx': [0.20431411279784761, 0.00040353191382092035], 'chisquare': 1776.409519169782, 'L': [31.708819145610089, 0.26803622494032453], 'A_d': [0.00051067257066605976, 2.4945610810178653e-05], 'L_d': [0.26061508376842357, 0.005547515863664948], 'Dy': [-0.019337772344124815, 0.0003773734669367812], 'phase': [-9.2924973104168629, 0.018931235567535509]} {'A': [0.043384305956745417, 0.00061549078294836912], 'Dx': [0.20431409763146213, 0.00040358261904049897], 'chisquare': 1776.4095191863091, 'L': [31.708813370200229, 0.26828642053526153], 'A_d': [0.00051067420465122915, 2.4975251268072318e-05], 'L_d': [0.26061501265130027, 0.0055536503866394638], 'Dy': [-0.019337745627304059, 0.00037730530803514739], 'phase': [-65.841166023235701, 0.018930976894161233]} {'A': [0.043384051596642992, 0.00061553246323869937], 'Dx': [0.20431399284961849, 0.00040360116074111829], 'chisquare': 1776.409520272101, 'L': [31.708707956150171, 0.26827233310637943], 'A_d': [0.00051066704558522247, 2.4975587148257095e-05], 'L_d': [0.26061290918042002, 0.0055533719288274608], 'Dy': [-0.019338010558016094, 0.00037731950939345893], 'phase': [72.388911618656891, 0.018930214174744719]} {'A': [0.04944500599479873, 0.00061840924104827888], 'Dx': [0.20728500605928524, 0.00042774284543156682], 'chisquare': 3859.3842407491102, 'L': [39.906390883333877, 0.40351167131620613], 'A_d': [0.001502846338007513, 2.3448899749839436e-05], 'L_d': [9.5367401325985313e-07, 0.00032644089372632634], 'Dy': [-0.016884418387824951, 0.00045702090858235067], 'phase': [-40.315181046543039, 0.019661191117304355]} {'A': [0.053568426256335455, 0.00060865149584407585], 'Dx': [0.20745321091478885, 0.00040996182251884505], 'chisquare': 1891.18333808341, 'L': [37.105898155339403, 0.33991809303208242], 'A_d': [0.001295535137367132, 2.3741756251499657e-05], 'L_d': [0.42717223703116231, 0.006939342872424259], 'Dy': [-0.017280030541922287, 0.00038271081689611464], 'phase': [-46.847294073449916, 0.017471279766329673]} final fit results: chi = 1776.40951917 A = 0.043384 +/- 0.000615 A_d = 0.000511 +/- 0.000025 L = 31.708819 +/- 0.268036 L_d = 0.260615 +/- 0.005548 phase = -9.292497 +/- 0.018931 Dx = 0.204314 +/- 0.000404 Dy = -0.019338 +/- 0.000377