#include <TString.h>
#include <TMath.h>
#include <TFile.h>
#include <TCanvas.h>
#include <TH1F.h>
#include <TH2F.h>
#include <TH3F.h>
#include <TH1D.h>
#include <TF1.h>
#include <TStyle.h>
#include <TLatex.h>
#include <TPaveText.h>
#include <TLegend.h>
#include <TLegendEntry.h>
#include <TDatabasePDG.h>
#include "AliHFInvMassFitter.h"
#include "AliVertexingHFUtils.h"
#include "AliNormalizationCounter.h"

Include dependency graph for ProjectCombinHFAndFit.C:

Enumerations
enum	Method { kME, kRot, kLS, kSB }

Functions
void	WriteFitInfo (AliHFInvMassFitter fitter, TH1D histo)

void	WriteFitFunctionsToFile (AliHFInvMassFitter *fitter, TString meth, Int_t iPtBin)

TH1F *	FitMCInvMassSpectra (TList *lMC)

AliHFInvMassFitter *	ConfigureFitter (TH1D *histo, Int_t iPtBin, Int_t backcase, Double_t minFit, Double_t maxFit)

void	PrintGausParams (TH1F *hPulls)

Bool_t	QuadraticSmooth (TH1 *h, Int_t ntimes=1)

void	SetStyleHisto (TH1 *h, Int_t method, Int_t isXpt=-1)

void	DivideCanvas (TCanvas *c, Int_t ndivisions)

TF1 *	GausPlusLine (Double_t minRange=1.72, Double_t maxRange=2.05)

Double_t	GetBackgroundNormalizationFactor (TH1D *hRatio)

void	ProjectCombinHFAndFit ()

Variables
TString	fileName ="DataTrains/AnalysisResults_17pq_FAST_wSDD_train2114.root"

TString	suffix ="3SigPID_Pt300_FidY_PilSPD5_EM1"

TString	fileNameMC ="MCTrains/AnalysisResults_LHC17pq_FAST_CENTwSDD_G4_train892-891.root"

TString	suffixMC ="_Prompt_3SigPID_Pt300_FidY_PilSPD5_EM1"

TString	meson ="Dzero"

const Int_t	nPtBins =8

Double_t	binLims [nPtBins+1] ={0.,1.,2.,3.,4.,5.,6.,8.,12.}

Double_t	sigmas [nPtBins] ={0.006,0.008,0.009,0.010,0.011,0.012,0.013,0.013}

Bool_t	saveCanvasAsRoot =kTRUE

Int_t	saveCanvasAsEps =1

Int_t	rebin [nPtBins] ={4,6,7,8,9,10,10,12}

Bool_t	fixSigma =kFALSE

Double_t	tuneSigmaOnData =-1.00

Bool_t	fixMean =kFALSE

Double_t	minMass =1.72

Double_t	maxMass =2.04

Int_t	optForNorm =1

Double_t	rangeForNorm =0.05

TString	fitoption ="E"

Bool_t	useEMwithLS =kTRUE

Int_t	typeb =2

Double_t	nsigmaBinCounting =4.

Int_t	optBkgBinCount =1

Double_t	massD

Int_t	smoothLS =0

TString	reflopt ="2gaus"

Bool_t	correctForRefl =kTRUE

Double_t	rOverSmodif =1

Bool_t	tryDirectFit =kTRUE

Int_t	nparback =0

Double_t	fitrangelow [nPtBins] ={1.74,1.74,1.74,1.72,1.72,1.72,1.72,1.72}

Double_t	fitrangeup [nPtBins] ={2.0,2.0,2.0,2.0,2.0,2.0,2.0,2.04}

Int_t	nDegreeBackPol [nPtBins] ={4,4,4,2,2,2,2,2}

TH1D *	hMCReflPtBin

TH1D *	hMCSigPtBin

Enumeration Type Documentation

enum Method

Enumerator
kME
kRot
kLS
kSB

Definition at line 22 of file ProjectCombinHFAndFit.C.

Function Documentation

AliHFInvMassFitter* ConfigureFitter	(	TH1D *	histo,
		Int_t	iPtBin,
		Int_t	backcase,
		Double_t	minFit,
		Double_t	maxFit
	)

Definition at line 84 of file ProjectCombinHFAndFit.C.

TF1* GausPlusLine	(	Double_t	minRange = `1.72`,
		Double_t	maxRange = `2.05`
	)

void SetStyleHisto	(	TH1 *	h,
		Int_t	method,
		Int_t	isXpt = `-1`
	)

void WriteFitFunctionsToFile	(	AliHFInvMassFitter *	fitter,
		TString	meth,
		Int_t	iPtBin
	)

void WriteFitInfo	(	AliHFInvMassFitter *	fitter,
		TH1D *	histo
	)

Enumerations

Functions

Variables

Enumeration Type Documentation

Function Documentation

Variable Documentation