importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42168/042168.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 ============== 5.37657e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0534e+04 9.4694e-01 9.8007e-01 1.0164e+00 1.0710e+00 1.0822e+00 1.0536e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10544.311447 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00025 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.9232e-02 3.8459e-02 2.7082e-01 9.1515e-01 9.5433e-01 1.4225e+00 3.4880e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.092720 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 ============== 1.08954e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6115e+03 9.6239e-01 9.8921e-01 1.0018e+00 1.0095e+00 1.0391e+00 5.6135e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5617.090329 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 ============== 1.08955e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6102e+03 9.6335e-01 9.8951e-01 1.0017e+00 1.0093e+00 1.0380e+00 5.6122e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5615.857040 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 ============== 1.08955e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6100e+03 9.6336e-01 9.8952e-01 1.0017e+00 1.0093e+00 1.0380e+00 5.6120e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5615.626490 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 ============== 1.08955e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6100e+03 9.6336e-01 9.8951e-01 1.0017e+00 1.0093e+00 1.0380e+00 5.6120e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5615.600189 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 ============== 1.08953e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6103e+03 9.6338e-01 9.8948e-01 1.0017e+00 1.0093e+00 1.0380e+00 5.6123e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5615.960120 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 ============== 1.08915e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6192e+03 9.6349e-01 9.8901e-01 1.0013e+00 1.0093e+00 1.0365e+00 5.6212e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5624.775968 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 ============== 1.00065 added to diagonal of error matrix NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.05448e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5992e+02 -1.0747e-02 8.2480e-01 9.2179e-01 1.0741e+00 2.2314e+00 7.6188e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 760.685376 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 ============== 1.08954e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6115e+03 9.6239e-01 9.8921e-01 1.0018e+00 1.0095e+00 1.0391e+00 5.6135e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5617.090329 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 ============== 1.08955e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6102e+03 9.6335e-01 9.8951e-01 1.0017e+00 1.0093e+00 1.0380e+00 5.6122e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5615.857040 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 ============== 1.08955e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6100e+03 9.6336e-01 9.8952e-01 1.0017e+00 1.0093e+00 1.0380e+00 5.6120e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5615.626490 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 ============== 1.09447e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7890e+03 9.7971e-01 9.9394e-01 9.9998e-01 1.0097e+00 1.0472e+00 2.7910e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2791.772531 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 ============== 1.09441e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6591e+03 9.7974e-01 9.9461e-01 9.9998e-01 1.0095e+00 1.0459e+00 2.6610e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2661.731862 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 ============== 1.09377e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6572e+03 9.7974e-01 9.9462e-01 9.9998e-01 1.0095e+00 1.0459e+00 2.6591e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2659.835409 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 ============== 2.54595e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8367e+04 9.7181e-01 9.9463e-01 1.0000e+00 1.0094e+00 1.0541e+00 2.8369e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28395.614071 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 ============== 2.54587e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8367e+04 9.7186e-01 9.9479e-01 1.0000e+00 1.0092e+00 1.0540e+00 2.8369e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28395.299394 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 ============== 2.54561e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8368e+04 9.7186e-01 9.9479e-01 1.0000e+00 1.0092e+00 1.0540e+00 2.8370e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28396.747474 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.7212e-01 2.6086e-02 3.8913e-01 8.8979e-01 9.7483e-01 1.8936e+00 3.7987e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.975915 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix 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 ============== 2.16673e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8592e+04 9.5999e-01 9.9976e-01 9.9996e-01 1.0007e+00 1.0556e+00 2.8594e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28620.799397 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 ============== 813435 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0845e+02 4.6275e-01 8.6497e-01 9.0678e-01 1.0004e+00 1.6688e+00 3.1055e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 308.763148 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix all fit results: {'A': [0.039452843558632766, 0.00063133557319697275], 'Dx': [0.20091418580759068, 0.00041322911295882392], 'chisquare': 1799.8557193117545, 'L': [32.242737084974934, 0.30295963026807726], 'A_d': [0.00045857807435906173, 2.5765951952916311e-05], 'L_d': [0.2718574865062412, 0.0062201474931997403], 'Dy': [-0.016214140795543841, 0.00038355616040153251], 'phase': [59.917523431873093, 0.020712925791855241]} {'A': [0.10012373894075083, 9.5183800577491873e-06], 'Dx': [0.22636796270615989, 0.000430195323310123], 'chisquare': 7162.4350454097985, 'L': [65.296431909661081, 0.88350013954010365], 'A_d': [0.0032425032792059993, 1.4508235864602037e-05], 'L_d': [0.79488844590132191, 0.01739624366757031], 'Dy': [-0.023086536688488479, 0.00048097654220313757], 'phase': [41.792290095346885, 0.014212805350666713]} {'A': [0.051228562120515242, 0.00068338132148085262], 'Dx': [0.20683998315490904, 0.00054289900658055501], 'chisquare': 2349.0716157352163, 'L': [45.121285286048149, 1.290555045038559], 'A_d': [0.0016529475310158581, 3.4542647302515661e-05], 'L_d': [0.41924795096175382, 0.024846249585216779], 'Dy': [-0.015253845616609141, 0.00040944859642699782], 'phase': [-2.542398599895364, 0.027633755192233878]} {'A': [0.039452280948413243, 0.00063231094526453036], 'Dx': [0.20091464621570054, 0.00041362205493378212], 'chisquare': 1799.855724997002, 'L': [32.242989298494415, 0.30349249692243063], 'A_d': [0.0004585671676684, 2.5802180971173927e-05], 'L_d': [0.27186318939609211, 0.0062306263652615879], 'Dy': [-0.016213631554196084, 0.00038377073363538017], 'phase': [-84.595742152511434, 0.020737231120612876]} {'A': [0.039363881579187465, 0.00067495346386697852], 'Dx': [0.20161451448717926, 0.00043342377763622153], 'chisquare': 1459.8369362655635, 'L': [41.551357070456866, 0.31775543516968341], 'A_d': [0.00041085067668827913, 2.7718462043635483e-05], 'L_d': [0.55898295962096078, 0.0063867465324440875], 'Dy': [-0.015764831856992956, 0.00041711649207698542], 'phase': [47.609391085784324, 0.019314779459321585]} {'A': [0.039452845827899208, 0.00063335816167409131], 'Dx': [0.20091437742833129, 0.00041401133019469682], 'chisquare': 1799.8557196831359, 'L': [32.242730716408516, 0.30380063991377781], 'A_d': [0.00045857492812462208, 2.5815128940037679e-05], 'L_d': [0.27185748328752374, 0.0062354322964557063], 'Dy': [-0.016214106260971306, 0.0003841184907527051], 'phase': [-34.330260023177175, 0.020765455758350981]} {'A': [0.051229730975893839, 0.00068032671201145867], 'Dx': [0.20684069508221015, 0.00053833798030389346], 'chisquare': 2349.0716194141937, 'L': [45.12211872252638, 1.2726950039778089], 'A_d': [0.001652985853163258, 3.4121095274869395e-05], 'L_d': [0.41926392679905822, 0.024514108506619225], 'Dy': [-0.015253894420586889, 0.00040897914000836977], 'phase': [97.988580030932269, 0.027252687281844601]} final fit results: chi = 1459.83693627 A = 0.039364 +/- 0.000675 A_d = 0.000411 +/- 0.000028 L = 41.551357 +/- 0.317755 L_d = 0.558983 +/- 0.006387 phase = 47.609391 +/- 0.019315 Dx = 0.201615 +/- 0.000433 Dy = -0.015765 +/- 0.000417