Variables
	ampl1 = ROOT.RooProduct("ampl1", "amplitude 1", [poly1, coshG])
	ampl2 = ROOT.RooProduct("ampl2", "amplitude 2", [poly2, sinhG])
	c = ROOT.TCanvas("rf704_amplitudefit", "rf704_amplitudefit", 800, 800)
	Components
	cosa = ROOT.RooRealVar("cosa", "cos(alpha)", -1.0, 1.0)
	coshG = ROOT.RooFormulaVar("coshGBasis", "exp(-@0/ @1)cosh(@0@2/2)", [t, tau, deltaGamma])
	data = pdf.generate({t, cosa}, 10000)
	deltaGamma = ROOT.RooRealVar("deltaGamma", "deltaGamma", 0.3)
	f1 = ROOT.RooRealVar("f1", "f1", 1, 0, 2)
	f2 = ROOT.RooRealVar("f2", "f2", 0.5, 0, 2)
	frame1 = t.frame()
	frame2 = cosa.frame()
	hh_cos = ampl1.createHistogram("hh_cos", t, Binning=50, YVar=dict(var=cosa, Binning=50))
	hh_sin = ampl2.createHistogram("hh_sin", t, Binning=50, YVar=dict(var=cosa, Binning=50))
	LineColor
	LineStyle
	pdf = ROOT.RooRealSumPdf("pdf", "pdf", [ampl1, ampl2], [f1, f2])
	poly1 = ROOT.RooPolyVar("poly1", "poly1", cosa, [0.5, 0.2, 0.2], 0)
	poly2 = ROOT.RooPolyVar("poly2", "poly2", cosa, [1.0, -0.2, 3.0], 0)
	PrintLevel
	sinhG = ROOT.RooFormulaVar("sinhGBasis", "exp(-@0/ @1)sinh(@0@2/2)", [t, tau, deltaGamma])
	t = ROOT.RooRealVar("t", "time", -1.0, 15.0)
	tau = ROOT.RooRealVar("tau", "#tau", 1.5)

Variable Documentation

◆ ampl1

rf704_amplitudefit.ampl1 = ROOT.RooProduct("ampl1", "amplitude 1", [poly1, coshG])

Definition at line 33 of file rf704_amplitudefit.py.

◆ ampl2

rf704_amplitudefit.ampl2 = ROOT.RooProduct("ampl2", "amplitude 2", [poly2, sinhG])

Definition at line 34 of file rf704_amplitudefit.py.

◆ c

rf704_amplitudefit.c = ROOT.TCanvas("rf704_amplitudefit", "rf704_amplitudefit", 800, 800)

Definition at line 79 of file rf704_amplitudefit.py.

◆ Components

rf704_amplitudefit.Components

Definition at line 67 of file rf704_amplitudefit.py.

◆ cosa

rf704_amplitudefit.cosa = ROOT.RooRealVar("cosa", "cos(alpha)", -1.0, 1.0)

Definition at line 21 of file rf704_amplitudefit.py.

◆ coshG

rf704_amplitudefit.coshG = ROOT.RooFormulaVar("coshGBasis", "exp(-@0/ @1)*cosh(@0*@2/2)", [t, tau, deltaGamma])

Definition at line 25 of file rf704_amplitudefit.py.

◆ data

rf704_amplitudefit.data = pdf.generate({t, cosa}, 10000)

Definition at line 47 of file rf704_amplitudefit.py.

◆ deltaGamma

rf704_amplitudefit.deltaGamma = ROOT.RooRealVar("deltaGamma", "deltaGamma", 0.3)

Definition at line 24 of file rf704_amplitudefit.py.

◆ f1

rf704_amplitudefit.f1 = ROOT.RooRealVar("f1", "f1", 1, 0, 2)

Definition at line 40 of file rf704_amplitudefit.py.

◆ f2

rf704_amplitudefit.f2 = ROOT.RooRealVar("f2", "f2", 0.5, 0, 2)

Definition at line 41 of file rf704_amplitudefit.py.

◆ frame1

rf704_amplitudefit.frame1 = t.frame()

Definition at line 64 of file rf704_amplitudefit.py.

◆ frame2

rf704_amplitudefit.frame2 = cosa.frame()

Definition at line 73 of file rf704_amplitudefit.py.

◆ hh_cos

rf704_amplitudefit.hh_cos = ampl1.createHistogram("hh_cos", t, Binning=50, YVar=dict(var=cosa, Binning=50))

Definition at line 56 of file rf704_amplitudefit.py.

◆ hh_sin

rf704_amplitudefit.hh_sin = ampl2.createHistogram("hh_sin", t, Binning=50, YVar=dict(var=cosa, Binning=50))

Definition at line 57 of file rf704_amplitudefit.py.

◆ LineColor

rf704_amplitudefit.LineColor

Definition at line 68 of file rf704_amplitudefit.py.

◆ LineStyle

rf704_amplitudefit.LineStyle

Definition at line 67 of file rf704_amplitudefit.py.

◆ pdf

rf704_amplitudefit.pdf = ROOT.RooRealSumPdf("pdf", "pdf", [ampl1, ampl2], [f1, f2])

Definition at line 44 of file rf704_amplitudefit.py.

◆ poly1

rf704_amplitudefit.poly1 = ROOT.RooPolyVar("poly1", "poly1", cosa, [0.5, 0.2, 0.2], 0)

Definition at line 29 of file rf704_amplitudefit.py.

◆ poly2

rf704_amplitudefit.poly2 = ROOT.RooPolyVar("poly2", "poly2", cosa, [1.0, -0.2, 3.0], 0)

Definition at line 30 of file rf704_amplitudefit.py.

◆ PrintLevel

rf704_amplitudefit.PrintLevel

Definition at line 50 of file rf704_amplitudefit.py.

◆ sinhG

rf704_amplitudefit.sinhG = ROOT.RooFormulaVar("sinhGBasis", "exp(-@0/ @1)*sinh(@0*@2/2)", [t, tau, deltaGamma])

Definition at line 26 of file rf704_amplitudefit.py.

◆ t

rf704_amplitudefit.t = ROOT.RooRealVar("t", "time", -1.0, 15.0)

Definition at line 20 of file rf704_amplitudefit.py.

◆ tau

rf704_amplitudefit.tau = ROOT.RooRealVar("tau", "#tau", 1.5)

Definition at line 23 of file rf704_amplitudefit.py.

Variables