37sig1frac =
ROOT.RooRealVar(
"sig1frac",
"fraction of component 1 in signal", 0.8, 0.0, 1.0)
41bkgfrac =
ROOT.RooRealVar(
"bkgfrac",
"fraction of background", 0.5, 0.0, 1.0)
72frame =
ROOT.RooPlot(sigma1, sig1frac, 0.45, 0.60, 0.65, 0.90)
74r.plotOn(frame, sigma1, sig1frac,
"ME12ABHV")
80print(
"EDM = ",
r.edm())
81print(
"-log(L) minimum = ",
r.minNll())
84print(
"final value of floating parameters")
88print(
"correlation between sig1frac and a0 is ",
r.correlation(sig1frac, a0))
89print(
"correlation between bkgfrac and mean is ",
r.correlation(
"bkgfrac",
"mean"))
96print(
"correlation matrix")
98print(
"covariance matrix")
105f =
ROOT.TFile(
"rf607_fitresult.root",
"RECREATE")
112c =
ROOT.TCanvas(
"rf607_fitresult",
"rf607_fitresult", 800, 400)
ROOT::Detail::TRangeCast< T, true > TRangeDynCast
TRangeDynCast is an adapter class that allows the typed iteration through a TCollection.
void Print(GNN_Data &d, std::string txt="")