FitMassSpectra.C File Reference

#include <TInterpreter.h>
#include <TString.h>
#include <TObjString.h>
#include <TObjArray.h>
#include <TMath.h>
#include <TFile.h>
#include <TCanvas.h>
#include <TH1F.h>
#include <TH2F.h>
#include <TH1D.h>
#include <TF1.h>
#include <TStyle.h>
#include <TLegend.h>
#include <TLegendEntry.h>
#include <TDatabasePDG.h>
#include <TGraph.h>
#include "AliAODRecoDecayHF.h"
#include "AliRDHFCuts.h"
#include "AliRDHFCutsDplustoKpipi.h"
#include "AliRDHFCutsDStartoKpipi.h"
#include "AliRDHFCutsDstoKKpi.h"
#include "AliRDHFCutsD0toKpi.h"
#include "AliHFMassFitter.h"
#include "AliNormalizationCounter.h"

Include dependency graph for FitMassSpectra.C:

Go to the source code of this file.

Enumerations
enum	{ kD0toKpi, kDplusKpipi, kDStarD0pi, kDsKKpi }
enum	{ kBoth, kParticleOnly, kAntiParticleOnly }
enum	{ kExpo =0, kLinear, kPol2, kThrExpo =5 }
enum	{ kGaus =0, kDoubleGaus }

Functions
Bool_t	LoadDplusHistos (TObjArray *listFiles, TH1F **hMass)
Bool_t	LoadDsHistos (TObjArray *listFiles, TH1F **hMass)
Bool_t	LoadD0toKpiHistos (TObjArray *listFiles, TH1F **hMass)
Bool_t	LoadDstarD0piHistos (TObjArray *listFiles, TH1F **hMass)
TH1F *	RebinHisto (TH1F *hOrig, Int_t reb, Int_t firstUse=-1)
void	FitMassSpectra (Int_t analysisType=kDplusKpipi, TString fileNameb="", TString fileNamec="", TString fileNamed="", TString fileNamee="")
void	CompareFitTypes (TString *paths, TString *legtext, Int_t ncmp=3, TString *filenameYield=0x0)

Variables
const Int_t	nPtBins =6
Double_t	ptlims [nPtBins+1] ={2.,3.,4.,5.,6.,8.,12.}
Int_t	rebin [nPtBins] ={2,4,4,4,4,4}
Int_t	firstUsedBin [nPtBins] ={-1,-1,-1,-1,-1,-1}
TString	suffix ="Loose_SecondSet1236_ForCF08"
Int_t	typeb =kExpo
Int_t	types =kGaus
Int_t	optPartAntiPart =kBoth
Int_t	factor4refl =0
Double_t	minMassForFit =1.7
Double_t	maxMassForFit =2.1
Float_t	massRangeForCounting =0.05
TH2F *	hPtMass =0x0
Double_t	nEventsForNorm =0.
Bool_t	cutsappliedondistr =kTRUE
const Int_t	nsamples =2
Int_t	nevents [nsamples] ={1.18860695e+08 ,9.0374946e+07 }

Enumeration Type Documentation

anonymous enum

Enumerator
kD0toKpi
kDplusKpipi
kDStarD0pi
kDsKKpi

Definition at line 38 of file FitMassSpectra.C.

anonymous enum

Enumerator
kBoth
kParticleOnly
kAntiParticleOnly

Definition at line 39 of file FitMassSpectra.C.

anonymous enum

Enumerator
kExpo
kLinear
kPol2
kThrExpo

Definition at line 40 of file FitMassSpectra.C.

anonymous enum

Enumerator
kGaus
kDoubleGaus

Definition at line 41 of file FitMassSpectra.C.

Function Documentation

void CompareFitTypes	(	TString *	paths,
		TString *	legtext,
		Int_t	ncmp = 3,
		TString *	filenameYield = 0x0
	)

Definition at line 748 of file FitMassSpectra.C.

void FitMassSpectra	(	Int_t	analysisType = kDplusKpipi,
		TString	fileNameb = "",
		TString	fileNamec = "",
		TString	fileNamed = "",
		TString	fileNamee = ""
	)

Definition at line 88 of file FitMassSpectra.C.

Bool_t LoadD0toKpiHistos	(	TObjArray *	listFiles,
		TH1F **	hMass
	)

Definition at line 585 of file FitMassSpectra.C.

Referenced by FitMassSpectra().

Bool_t LoadDplusHistos	(	TObjArray *	listFiles,
		TH1F **	hMass
	)

Definition at line 399 of file FitMassSpectra.C.

Referenced by FitMassSpectra().

Bool_t LoadDsHistos	(	TObjArray *	listFiles,
		TH1F **	hMass
	)

Definition at line 490 of file FitMassSpectra.C.

Referenced by FitMassSpectra().

Bool_t LoadDstarD0piHistos	(	TObjArray *	listFiles,
		TH1F **	hMass
	)

Definition at line 672 of file FitMassSpectra.C.

Referenced by FitMassSpectra().

TH1F * RebinHisto	(	TH1F *	hOrig,
		Int_t	reb,
		Int_t	firstUse = -1
	)

Definition at line 921 of file FitMassSpectra.C.

Referenced by FitMassSpectra().

Variable Documentation

Bool_t cutsappliedondistr =kTRUE

Definition at line 68 of file FitMassSpectra.C.

Referenced by LoadD0toKpiHistos().

Int_t factor4refl =0

Definition at line 60 of file FitMassSpectra.C.

Referenced by FitMassSpectra().

Int_t firstUsedBin[nPtBins] ={-1,-1,-1,-1,-1,-1}

Definition at line 48 of file FitMassSpectra.C.

Referenced by FitMassSpectra().

TH2F* hPtMass =0x0

Definition at line 64 of file FitMassSpectra.C.

Referenced by FitMassSpectra(), LoadDplusHistos(), and LoadDsHistos().

Float_t massRangeForCounting =0.05

Definition at line 63 of file FitMassSpectra.C.

Referenced by FitMassSpectra().

Double_t maxMassForFit =2.1

Definition at line 62 of file FitMassSpectra.C.

Referenced by AliHFMultiTrials::DoMultiTrials(), and FitMassSpectra().

Double_t minMassForFit =1.7

Definition at line 61 of file FitMassSpectra.C.

Referenced by AliHFMultiTrials::DoMultiTrials(), and FitMassSpectra().

Int_t nevents[nsamples] ={1.18860695e+08 ,9.0374946e+07 }

Definition at line 74 of file FitMassSpectra.C.

Referenced by ClassImp(), CompareFitTypes(), DrawOutputCentrality(), DrawOutputTrack(), DrawProjections(), HFPtSpectrum(), ReadDvsMultiplicity(), RunMuonResolution(), AliHFPtSpectrum::SetNormalization(), EMCalTriggerPtAnalysis::AliAnalysisTaskEtaPhiEfficiency::UserNotify(), EMCalTriggerPtAnalysis::AliAnalysisTaskChargedParticlesRefMC::UserNotify(), AliAnalysisTaskEmcalLight::UserNotify(), and AliAnalysisTaskEmcal::UserNotify().

Double_t nEventsForNorm =0.

Definition at line 65 of file FitMassSpectra.C.

Referenced by FitMassSpectra(), and LoadDplusHistos().

const Int_t nPtBins =6

Definition at line 45 of file FitMassSpectra.C.

Referenced by FitMassSpectra(), LoadD0toKpiHistos(), LoadDplusHistos(), LoadDsHistos(), and LoadDstarD0piHistos().

const Int_t nsamples =2

Definition at line 69 of file FitMassSpectra.C.

Referenced by CompareFitTypes().

Int_t optPartAntiPart =kBoth

Definition at line 59 of file FitMassSpectra.C.

Referenced by FitMassSpectra(), LoadD0toKpiHistos(), LoadDplusHistos(), LoadDsHistos(), and LoadDstarD0piHistos().

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

Definition at line 46 of file FitMassSpectra.C.

Referenced by AliAnalysisTaskSELambdac::AliAnalysisTaskSELambdac(), FitMassSpectra(), LoadD0toKpiHistos(), LoadDplusHistos(), LoadDsHistos(), and LoadDstarD0piHistos().

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

Definition at line 47 of file FitMassSpectra.C.

Referenced by FitMassSpectra().

TString suffix ="Loose_SecondSet1236_ForCF08"

Definition at line 50 of file FitMassSpectra.C.

Referenced by LoadDplusHistos().

Int_t typeb =kExpo

Definition at line 57 of file FitMassSpectra.C.

Referenced by AliHFMultiTrials::DoMultiTrials(), and FitMassSpectra().

Int_t types =kGaus

Definition at line 58 of file FitMassSpectra.C.

Referenced by AliHFMultiTrials::DoMultiTrials(), and FitMassSpectra().