rf701_efficiencyfit Namespace Reference

Variables
	a = ROOT.RooRealVar("a", "a", 0.4, 0, 1)
	b = ROOT.RooRealVar("b", "b", 5)
	c = ROOT.RooRealVar("c", "c", -1, -10, 10)
	ca = ROOT.TCanvas("rf701_efficiency", "rf701_efficiency", 800, 400)
	ConditionalObservables
	Cut
	cut = ROOT.RooCategory("cut", "cutr", {"accept": 1, "reject": 0})
	data = model.generate({x, cut}, 10000)
	effFunc = ROOT.RooFormulaVar("effFunc", "(1-a)+a*cos((x-c)/b)", [a, b, c, x])
	Efficiency
	effPdf = ROOT.RooEfficiency("effPdf", "effPdf", effFunc, cut, "accept")
	frame1 = x.frame(Bins=20, Title="Data (all, accepted)")
	frame2 = x.frame(Bins=20, Title="Fitted efficiency")
	LineColor
	MarkerColor
	model = ROOT.RooProdPdf("model", "model", {shapePdf}, Conditional=({effPdf}, {cut}))
	PrintLevel
	shapePdf = ROOT.RooPolynomial("shapePdf", "shapePdf", x, [-0.095])
	x = ROOT.RooRealVar("x", "x", -10, 10)

Variable Documentation

a

rf701_efficiencyfit.a = ROOT.RooRealVar("a", "a", 0.4, 0, 1)

Definition at line 26 of file rf701_efficiencyfit.py.

b

rf701_efficiencyfit.b = ROOT.RooRealVar("b", "b", 5)

Definition at line 27 of file rf701_efficiencyfit.py.

c

rf701_efficiencyfit.c = ROOT.RooRealVar("c", "c", -1, -10, 10)

Definition at line 28 of file rf701_efficiencyfit.py.

ca

rf701_efficiencyfit.ca = ROOT.TCanvas("rf701_efficiency", "rf701_efficiency", 800, 400)

Definition at line 71 of file rf701_efficiencyfit.py.

ConditionalObservables

rf701_efficiencyfit.ConditionalObservables

Definition at line 55 of file rf701_efficiencyfit.py.

Cut

rf701_efficiencyfit.Cut

Definition at line 63 of file rf701_efficiencyfit.py.

cut

rf701_efficiencyfit.cut = ROOT.RooCategory("cut", "cutr", {"accept": 1, "reject": 0})

Definition at line 35 of file rf701_efficiencyfit.py.

data

rf701_efficiencyfit.data = model.generate({x, cut}, 10000)

Definition at line 49 of file rf701_efficiencyfit.py.

effFunc

rf701_efficiencyfit.effFunc = ROOT.RooFormulaVar("effFunc", "(1-a)+a*cos((x-c)/b)", [a, b, c, x])

Definition at line 29 of file rf701_efficiencyfit.py.

Efficiency

rf701_efficiencyfit.Efficiency

Definition at line 67 of file rf701_efficiencyfit.py.

effPdf

rf701_efficiencyfit.effPdf = ROOT.RooEfficiency("effPdf", "effPdf", effFunc, cut, "accept")

Definition at line 38 of file rf701_efficiencyfit.py.

frame1

rf701_efficiencyfit.frame1 = x.frame(Bins=20, Title="Data (all, accepted)")

Definition at line 61 of file rf701_efficiencyfit.py.

frame2

rf701_efficiencyfit.frame2 = x.frame(Bins=20, Title="Fitted efficiency")

Definition at line 66 of file rf701_efficiencyfit.py.

LineColor

rf701_efficiencyfit.LineColor

Definition at line 63 of file rf701_efficiencyfit.py.

MarkerColor

rf701_efficiencyfit.MarkerColor

Definition at line 63 of file rf701_efficiencyfit.py.

model

rf701_efficiencyfit.model = ROOT.RooProdPdf("model", "model", {shapePdf}, Conditional=({effPdf}, {cut}))

Definition at line 46 of file rf701_efficiencyfit.py.

PrintLevel

rf701_efficiencyfit.PrintLevel

Definition at line 55 of file rf701_efficiencyfit.py.

shapePdf

rf701_efficiencyfit.shapePdf = ROOT.RooPolynomial("shapePdf", "shapePdf", x, [-0.095])

Definition at line 45 of file rf701_efficiencyfit.py.

x

rf701_efficiencyfit.x = ROOT.RooRealVar("x", "x", -10, 10)

Definition at line 23 of file rf701_efficiencyfit.py.