########## background linear ################# root [6] .x testDMassFit.C nParms = 6 reading histos TFile** /hep24/khamano/hep03/R16b/histRun2/histDMass_4ThrustCut_5TrkEff/hist_DMass_OnPeak_data_D0.root TFile* /hep24/khamano/hep03/R16b/histRun2/histDMass_4ThrustCut_5TrkEff/hist_DMass_OnPeak_data_D0.root KEY: TH1D peak;1 peak plotting histos FCN=383.006 FROM MIGRAD STATUS=CONVERGED 437 CALLS 438 TOTAL EDM=3.56613e-07 STRATEGY= 1 ERROR MATRIX UNCERTAINTY 0.9 per cent EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 p0 1.86386e+00 1.59983e-05 4.41850e-08 7.97473e+00 2 p1 5.34540e-03 4.53649e-05 1.86855e-08 5.65186e+01 3 p2 6.65889e+03 9.97387e+01 -3.13711e-01 -3.50570e-06 4 p3 2.35466e+03 1.05387e+02 1.97753e-01 1.84191e-05 5 p4 8.49934e+04 8.83048e+02 -1.09848e+00 6.77155e-08 6 p5 -3.78420e+04 4.72198e+02 6.26599e-01 1.69986e-06 Info in : eps file plot_DMassFit_Linear_D0.eps has been created IntFuncD0Gau = 719.847 IntFuncD0Poly = 693.88 reading histos TFile** /hep24/khamano/hep03/R16b/histRun2/histDMass_4ThrustCut_5TrkEff/hist_DMass_OnPeak_data_Dch.root TFile* /hep24/khamano/hep03/R16b/histRun2/histDMass_4ThrustCut_5TrkEff/hist_DMass_OnPeak_data_Dch.root KEY: TH1D peak;1 peak plotting histos FCN=141.219 FROM MIGRAD STATUS=CONVERGED 555 CALLS 556 TOTAL EDM=1.39067e-05 STRATEGY= 1 ERROR MATRIX UNCERTAINTY 3.6 per cent EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 p0 1.86868e+00 3.12622e-05 3.36082e-07 1.24326e+02 2 p1 4.46192e-03 1.05275e-04 -3.97891e-06 5.52370e+01 3 p2 4.19829e+03 1.97293e+02 -8.53100e+00 2.21795e-04 4 p3 1.86925e+03 2.06756e+02 9.28106e+00 2.33463e-04 5 p4 2.56244e+05 1.78972e+03 4.29952e+01 7.69676e-05 6 p5 -1.03945e+05 9.55565e+02 -2.34361e+01 1.45733e-04 Info in : eps file plot_DMassFit_Linear_Dch.eps has been created IntFuncDchGau = 450.258 IntFuncDchPoly = 2602.74 ########## background quadratic ################# root [7] .x testDMassFit.C nParms = 7 reading histos TFile** /hep24/khamano/hep03/R16b/histRun2/histDMass_4ThrustCut_5TrkEff/hist_DMass_OnPeak_data_D0.root TFile* /hep24/khamano/hep03/R16b/histRun2/histDMass_4ThrustCut_5TrkEff/hist_DMass_OnPeak_data_D0.root KEY: TH1D peak;1 peak plotting histos FCN=377.527 FROM MIGRAD STATUS=CONVERGED 411 CALLS 412 TOTAL EDM=0.000114963 STRATEGY= 1 ERROR MATRIX UNCERTAINTY 2.5 per cent EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 p0 1.86386e+00 1.62242e-05 -1.27759e-06 -2.19638e+02 2 p1 5.34840e-03 4.56566e-05 4.46656e-06 -7.54821e+02 3 p2 6.67216e+03 1.00128e+02 1.14300e+01 7.48313e-05 4 p3 2.33528e+03 1.06138e+02 -1.07370e+01 -1.36378e-04 5 p4 4.73806e+04 4.40898e+02 1.82859e+01 4.10074e-04 6 p5 2.54082e+03 8.37223e+00 4.95833e-01 6.52191e-04 7 p6 -1.08337e+04 1.26081e+02 -4.70748e+00 1.49482e-03 Info in : eps file plot_DMassFit_Quadratic_D0.eps has been created IntFuncD0Gau = 719.085 IntFuncD0Poly = 694.693 reading histos TFile** /hep24/khamano/hep03/R16b/histRun2/histDMass_4ThrustCut_5TrkEff/hist_DMass_OnPeak_data_Dch.root TFile* /hep24/khamano/hep03/R16b/histRun2/histDMass_4ThrustCut_5TrkEff/hist_DMass_OnPeak_data_Dch.root KEY: TH1D peak;1 peak plotting histos FCN=137.971 FROM MIGRAD STATUS=CONVERGED 458 CALLS 459 TOTAL EDM=5.36864e-05 STRATEGY= 1 ERROR MATRIX UNCERTAINTY 5.6 per cent EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 p0 1.86868e+00 3.03128e-05 -5.78580e-07 -8.30287e+01 2 p1 4.47034e-03 1.10784e-04 -1.33251e-06 -6.79345e+01 3 p2 4.22865e+03 2.11434e+02 -5.56032e+00 1.47656e-04 4 p3 1.82394e+03 2.19757e+02 6.75034e+00 1.63132e-04 5 p4 1.48976e+05 8.98296e+02 9.30531e+01 6.09580e-05 6 p5 1.08855e+04 1.60288e+01 -4.46430e-01 9.33292e-05 7 p6 -3.07173e+04 2.55783e+02 -2.69203e+01 2.24727e-04 Info in : eps file plot_DMassFit_Quadratic_Dch.eps has been created IntFuncDchGau = 448.564 IntFuncDchPoly = 2604.66