CalculateAveragePt.C File Reference

#include <TH2F.h>
#include <TH1F.h>
#include <TH2D.h>
#include <TH1D.h>
#include <TCanvas.h>
#include <TF1.h>
#include <TFile.h>
#include <TDirectory.h>
#include <TMath.h>
#include <TString.h>
#include <TGraphAsymmErrors.h>
#include <TAxis.h>
#include <TLegend.h>

Include dependency graph for CalculateAveragePt.C:

Go to the source code of this file.

Functions
void	SetSubtractSB (Bool_t subtract)
void	SetCorrForEff (Bool_t correff)
void	SetUseFitForSubtraction (Bool_t useFit)
void	SetNsigmaForSignal (Double_t nsigm)
void	SetNsigmaStartSB (Double_t nsigm)
void	CalculateAveragePt (Int_t rebin=1, Int_t firstbin=0, Int_t lastbin=0)
TF1 *	ParametricGenAccOverLimAccCorr ()
void	SetHistosEfficiency (TH1D *hNum, TH1D *hDenum)
void	SetPtBinLimits (const Int_t npt, Double_t *ptbinlim)
void	SetPtBinLimits (TH1 *histo)
void	SetHistRawSignal (TH1D *hS)
void	SetHistMean (TH1D *hM)
void	SetHistRawBack (TH1D *hB)
void	SetHistSigma (TH1D *hSig)
void	SetHistoMassPt (TH2F *h2)
TH1D *	CheckBinningAndMerge (TH1D *hA, TH1D *hB, Double_t precision=0.001, Double_t minX=-9999., Double_t maxX=-9999.)
Bool_t	CorrectForEfficiency (TH1D *hPtHisto)
TH1D *	HistoPtShapeFromData (Int_t ptbin, Int_t rebin=1.)
void	CalculateAveragePt (TH2 *hMassPt, TH1D *hB, TH1D *hSigm, TH1D *hEffNum=0x0, TH1D *hEffDenum=0x0, TH1D *hS=0x0, TH1D *hMean=0x0, Int_t rebin=1, Int_t firstbin=3, Int_t lastbin=8)
void	DoStandardForD0 (Int_t rebin, Bool_t usefit, Bool_t corrforeff=kTRUE, Bool_t useParGenAccLimacc=kTRUE, Int_t firstbin=0, Int_t lastbin=3)
void	DoStandardForDs (Int_t rebin, Bool_t usefit, Bool_t corrforeff=kTRUE, Int_t firstbin=0, Int_t lastbin=3)
void	DoStandardForDplus (Int_t rebin, Bool_t usefit, Bool_t corrforeff=kTRUE, Int_t firstbin=0, Int_t lastbin=2)
TH1D *	SmearEffHisto (TH1D *hInput, TString name="hEffNum", Double_t maxPt=40., Double_t step=0.1)
void	AverageD0DplusResults (TString fileD0="/Users/administrator/ALICE/CHARM/ppData_2010/2011_Jul_05/data/LHC10bcdeAOD057/AvPt/MassRegSel3PkMore5SBEffCorrMeanFit/ptCorrectionFitSB.root", TString fileDplus="/Users/administrator/ALICE/CHARM/ppData_2010/2011_Jul_05/Dplus/AvPt/2011Jul26Renu/average_ptNew.root")

Variables
TH2F *	hPtInvMass =0x0
Int_t	nptbins =0
Double_t *	ptbinlimits =0x0
Double_t *	rawsignal =0x0
Double_t *	rawback =0x0
Double_t *	sigma =0x0
Double_t *	meansignal =0x0
Double_t	nsigmaSignal =3.
Double_t	nsigmaSBstart =5.
Double_t	mesonMass =1.8645
Int_t	nbinsx
Int_t	nbinsy
Double_t	binwidthpt
Double_t	binwidthInvMss
Double_t	ptmin
Double_t	ptmax
Bool_t	useFitForSubtraction =kFALSE
Bool_t	useParGenAccOverLimAcc =kFALSE
Bool_t	subtractSB =kTRUE
Bool_t	corrForEff =kFALSE
Int_t	standrebin [8] ={2,2,2,2,2,2,4,5}
TCanvas **	cPtDistrNoSubtr
TF1 **	fitfunc
TH1D *	hAvRawYieldSpectrum
TH1D *	hSignal
TH1D *	hMeanSignal
TH1D *	hEfficNum
TH1D *	hEfficDenum
TH1D *	hBack
TH1D *	hSigma
TGraphAsymmErrors *	grAvRawYieldSpectrum
TGraphAsymmErrors *	grAvPtVSPtmean
TGraphAsymmErrors *	grBackAvPtVSPtmean

Function Documentation

void AverageD0DplusResults	(	TString	fileD0 = "/Users/administrator/ALICE/CHARM/ppData_2010/2011_Jul_05/data/LHC10bcdeAOD057/AvPt/MassRegSel3PkMore5SBEffCorrMeanFit/ptCorrectionFitSB.root",
		TString	fileDplus = "/Users/administrator/ALICE/CHARM/ppData_2010/2011_Jul_05/Dplus/AvPt/2011Jul26Renu/average_ptNew.root"
	)

Definition at line 754 of file CalculateAveragePt.C.

void CalculateAveragePt	(	Int_t	rebin = 1,
		Int_t	firstbin = 0,
		Int_t	lastbin = 0
	)

Definition at line 424 of file CalculateAveragePt.C.

Referenced by CalculateAveragePt(), DoStandardForD0(), DoStandardForDplus(), and DoStandardForDs().

void CalculateAveragePt	(	TH2 *	hMassPt,
		TH1D *	hB,
		TH1D *	hSigm,
		TH1D *	hEffNum = 0x0,
		TH1D *	hEffDenum = 0x0,
		TH1D *	hS = 0x0,
		TH1D *	hMean = 0x0,
		Int_t	rebin = 1,
		Int_t	firstbin = 3,
		Int_t	lastbin = 8
	)

Definition at line 404 of file CalculateAveragePt.C.

TH1D* CheckBinningAndMerge	(	TH1D *	hA,
		TH1D *	hB,
		Double_t	precision = 0.001,
		Double_t	minX = -9999.,
		Double_t	maxX = -9999.
	)

Definition at line 160 of file CalculateAveragePt.C.

Referenced by CorrectForEfficiency().

Bool_t CorrectForEfficiency

(

TH1D *

hPtHisto

)

Definition at line 237 of file CalculateAveragePt.C.

Referenced by HistoPtShapeFromData().

void DoStandardForD0	(	Int_t	rebin,
		Bool_t	usefit,
		Bool_t	corrforeff = kTRUE,
		Bool_t	useParGenAccLimacc = kTRUE,
		Int_t	firstbin = 0,
		Int_t	lastbin = 3
	)

Definition at line 592 of file CalculateAveragePt.C.

void DoStandardForDplus	(	Int_t	rebin,
		Bool_t	usefit,
		Bool_t	corrforeff = kTRUE,
		Int_t	firstbin = 0,
		Int_t	lastbin = 2
	)

Definition at line 678 of file CalculateAveragePt.C.

void DoStandardForDs	(	Int_t	rebin,
		Bool_t	usefit,
		Bool_t	corrforeff = kTRUE,
		Int_t	firstbin = 0,
		Int_t	lastbin = 3
	)

Definition at line 649 of file CalculateAveragePt.C.

TH1D* HistoPtShapeFromData	(	Int_t	ptbin,
		Int_t	rebin = 1.
	)

Definition at line 271 of file CalculateAveragePt.C.

Referenced by CalculateAveragePt().

TF1* ParametricGenAccOverLimAccCorr

(

)

Definition at line 78 of file CalculateAveragePt.C.

Referenced by CorrectForEfficiency().

void SetCorrForEff

(

Bool_t

correff

)

Definition at line 72 of file CalculateAveragePt.C.

void SetHistMean

(

TH1D *

hM

)

Definition at line 130 of file CalculateAveragePt.C.

Referenced by CalculateAveragePt().

void SetHistoMassPt

(

TH2F *

h2

)

Definition at line 149 of file CalculateAveragePt.C.

Referenced by CalculateAveragePt().

void SetHistosEfficiency	(	TH1D *	hNum,
		TH1D *	hDenum
	)

Definition at line 88 of file CalculateAveragePt.C.

Referenced by CalculateAveragePt().

void SetHistRawBack

(

TH1D *

hB

)

Definition at line 135 of file CalculateAveragePt.C.

Referenced by CalculateAveragePt().

void SetHistRawSignal

(

TH1D *

hS

)

Definition at line 126 of file CalculateAveragePt.C.

Referenced by CalculateAveragePt().

void SetHistSigma

(

TH1D *

hSig

)

Definition at line 144 of file CalculateAveragePt.C.

Referenced by CalculateAveragePt().

void SetNsigmaForSignal

(

Double_t

nsigm

)

Definition at line 74 of file CalculateAveragePt.C.

Referenced by DoStandardForD0().

void SetNsigmaStartSB

(

Double_t

nsigm

)

Definition at line 75 of file CalculateAveragePt.C.

Referenced by DoStandardForD0().

void SetPtBinLimits	(	const Int_t	npt,
		Double_t *	ptbinlim
	)

Definition at line 98 of file CalculateAveragePt.C.

Referenced by CalculateAveragePt().

void SetPtBinLimits

(

TH1 *

histo

)

Definition at line 111 of file CalculateAveragePt.C.

void SetSubtractSB

(

Bool_t

subtract

)

Definition at line 71 of file CalculateAveragePt.C.

void SetUseFitForSubtraction

(

Bool_t

useFit

)

Definition at line 73 of file CalculateAveragePt.C.

Referenced by DoStandardForD0(), DoStandardForDplus(), and DoStandardForDs().

TH1D* SmearEffHisto	(	TH1D *	hInput,
		TString	name = "hEffNum",
		Double_t	maxPt = 40.,
		Double_t	step = 0.1
	)

Definition at line 730 of file CalculateAveragePt.C.

Variable Documentation

Double_t binwidthInvMss

Definition at line 64 of file CalculateAveragePt.C.

Referenced by SetHistoMassPt().

Double_t binwidthpt

Definition at line 63 of file CalculateAveragePt.C.

Referenced by HistoPtShapeFromData(), and SetHistoMassPt().

Bool_t corrForEff =kFALSE

Definition at line 70 of file CalculateAveragePt.C.

Referenced by DoStandardForD0(), DoStandardForDplus(), DoStandardForDs(), HistoPtShapeFromData(), and SetCorrForEff().

TCanvas** cPtDistrNoSubtr

Definition at line 85 of file CalculateAveragePt.C.

Referenced by CalculateAveragePt(), HistoPtShapeFromData(), and SetPtBinLimits().

TF1** fitfunc

Definition at line 86 of file CalculateAveragePt.C.

Referenced by DrawProjections(), HistoPtShapeFromData(), and SetPtBinLimits().

TGraphAsymmErrors* grAvPtVSPtmean

Definition at line 94 of file CalculateAveragePt.C.

TGraphAsymmErrors* grAvRawYieldSpectrum

Definition at line 93 of file CalculateAveragePt.C.

TGraphAsymmErrors* grBackAvPtVSPtmean

Definition at line 96 of file CalculateAveragePt.C.

TH1D* hAvRawYieldSpectrum

Definition at line 87 of file CalculateAveragePt.C.

TH1D * hBack

Definition at line 87 of file CalculateAveragePt.C.

TH1D * hEfficDenum

Definition at line 87 of file CalculateAveragePt.C.

TH1D * hEfficNum

Definition at line 87 of file CalculateAveragePt.C.

TH1D * hMeanSignal

Definition at line 87 of file CalculateAveragePt.C.

TH2F* hPtInvMass =0x0

Definition at line 55 of file CalculateAveragePt.C.

TH1D * hSigma

Definition at line 87 of file CalculateAveragePt.C.

Referenced by charmCutsOptimization(), FitMassSpectra(), AliFMDEnergyFitter::RingHistos::FitSlices(), AliFMDCorrELossFit::GetStacks(), AliTrackletAODdNdeta::Histos::ProjectEtaDeltaPdgPart(), and ReadDvsMultiplicity().

TH1D * hSignal

Definition at line 87 of file CalculateAveragePt.C.

Referenced by CompareFitTypes(), FitMassSpectra(), and ReadDvsMultiplicity().

Double_t * meansignal =0x0

Definition at line 58 of file CalculateAveragePt.C.

Referenced by HistoPtShapeFromData(), and SetHistMean().

Double_t mesonMass =1.8645

Definition at line 60 of file CalculateAveragePt.C.

Referenced by DoStandardForD0(), DoStandardForDplus(), DoStandardForDs(), and HistoPtShapeFromData().

Int_t nbinsx

Definition at line 61 of file CalculateAveragePt.C.

Referenced by AliPWGHistoTools::DoIntegral(), HistoPtShapeFromData(), and SetHistoMassPt().

Int_t nbinsy

Definition at line 62 of file CalculateAveragePt.C.

Referenced by CalculateAveragePt(), AliPWGHistoTools::DoIntegral(), HistoPtShapeFromData(), and SetHistoMassPt().

Int_t nptbins =0

Definition at line 56 of file CalculateAveragePt.C.

Referenced by AddTaskSignificance(), AliAnalysisTaskFlavourJetCorrelations::AliAnalysisTaskFlavourJetCorrelations(), AliAnalysisTaskSEDmesonsFilterCJ::AliAnalysisTaskSEDmesonsFilterCJ(), AliAnalysisTaskSEDs::AliAnalysisTaskSEDs(), charmCutsOptimization(), ConfigVertexingHF(), CorrectForEfficiency(), AliAnalysisTaskSEDplus::CreateCutVarsSparses(), AliAnalysisTaskSEDplus::CreateImpactParameterHistos(), AliAnaChargedParticles::GetCreateOutputObjects(), AliAnaParticleHadronCorrelation::GetCreateOutputObjects(), AliAnaOmegaToPi0Gamma::GetCreateOutputObjects(), AliAnaPi0EbE::GetCreateOutputObjects(), AliAnaRandomTrigger::GetCreateOutputObjects(), AliAnaEMCALTriggerClusters::GetCreateOutputObjects(), AliAnaParticleJetFinderCorrelation::GetCreateOutputObjects(), AliAnaClusterPileUp::GetCreateOutputObjects(), AliAnaPhotonConvInCalo::GetCreateOutputObjects(), AliAnaParticleJetLeadingConeCorrelation::GetCreateOutputObjects(), AliAnaInsideClusterInvariantMass::GetCreateOutputObjects(), AliAnaPhoton::GetCreateOutputObjects(), AliAnaElectron::GetCreateOutputObjects(), AliAnaPi0::GetCreateOutputObjects(), AliAnaCalorimeterQA::GetCreateOutputObjects(), AliAnaGeneratorKine::GetCreateOutputObjects(), AliAnaParticleIsolation::GetCreateOutputObjects(), MakeCuts4Charm4Prong(), MakeCuts4Charm4ProngForMaxim(), makeInputAliAnalysisTaskSED0Mass(), makeInputAliAnalysisTaskSEDplusPbPb(), makeInputAliAnalysisTaskSEDplusPP(), makeInputAliAnalysisTaskSEDsPbPb(), makeInputAliAnalysisTaskSEDsPP(), makeInputAliAnalysisTaskSEDstarSignificanceMaximization(), makeInputAliAnalysisTaskSEDStarSpectra(), makeInputAliAnalysisTaskSELc2eleLambda(), makeInputAliAnalysisTaskSELc2pK0s(), makeInputAliAnalysisTaskSELctopKpi(), makeInputAliAnalysisTaskSEOmegac2eleOmega(), makeInputAliAnalysisTaskSESignificanceMaximization(), makeInputAliAnalysisTaskSEXic2eleXi(), makeInputAliAnalysisTaskSEXicPlus2XiPiPi(), Merge2Bins(), AliAnalysisTaskFlavourJetCorrelations::SetD0WidthForDStar(), AliAnalysisTaskSEDmesonsFilterCJ::SetD0WidthForDStar(), SetPtBinLimits(), AliRDHFCutsDplustoKpipi::SetStandardCutsPbPb2010(), AliRDHFCutsDStartoKpipi::SetStandardCutsPbPb2010(), AliRDHFCutsD0toKpi::SetStandardCutsPbPb2010(), AliRDHFCutsLctopKpi::SetStandardCutsPbPb2010(), AliRDHFCutsD0toKpi::SetStandardCutsPbPb2010Peripherals(), AliRDHFCutsDStartoKpipi::SetStandardCutsPbPb2011DStar(), AliRDHFCutsDstoKKpi::SetStandardCutsPP2010(), AliRDHFCutsDplustoKpipi::SetStandardCutsPP2010(), AliRDHFCutsDStartoKpipi::SetStandardCutsPP2010(), AliRDHFCutsD0toKpi::SetStandardCutsPP2010(), AliRDHFCutsLctopKpi::SetStandardCutsPP2010(), AliRDHFCutsLctoV0::SetStandardCutsPP2010(), AliRDHFCutsDStartoKpipi::SetStandardCutsPP2010DStarMult(), AliRDHFCutsD0toKpi::SetStandardCutsPP2010vsMult(), AliRDHFCutsD0toKpi::SetStandardCutsPP2011_276TeV(), AliRDHFCutsLctopKpi::SetStandardCutsPPb2013(), showMultiDimVector(), AliAnalysisTaskSED0MassCutVarFDSub::Terminate(), AliAnalysisTaskSED0Mass::Terminate(), and AliAnalysisTaskSED0MassNonPromptFraction::Terminate().

Double_t nsigmaSBstart =5.

Definition at line 59 of file CalculateAveragePt.C.

Referenced by HistoPtShapeFromData(), and SetNsigmaStartSB().

Double_t nsigmaSignal =3.

Definition at line 59 of file CalculateAveragePt.C.

Referenced by HistoPtShapeFromData(), and SetNsigmaForSignal().

Double_t* ptbinlimits =0x0

Definition at line 57 of file CalculateAveragePt.C.

Referenced by CalculateAveragePt(), CorrectForEfficiency(), HistoPtShapeFromData(), and SetPtBinLimits().

Double_t ptmax

Definition at line 66 of file CalculateAveragePt.C.

Referenced by CalculateAveragePt(), HistoPtShapeFromData(), and SetHistoMassPt().

Double_t ptmin

Definition at line 65 of file CalculateAveragePt.C.

Referenced by CalculateAveragePt(), HistoPtShapeFromData(), and SetHistoMassPt().

Double_t * rawback =0x0

Definition at line 58 of file CalculateAveragePt.C.

Referenced by HistoPtShapeFromData(), and SetHistRawBack().

Double_t* rawsignal =0x0

Definition at line 58 of file CalculateAveragePt.C.

Referenced by SetHistRawSignal().

Double_t * sigma =0x0

Definition at line 58 of file CalculateAveragePt.C.

Referenced by AliJetFlowTools::Bootstrap(), AliHFInvMassFitter::CheckForSignal(), GraphSysErr::ChisquareTest(), AliAnalysisTaskPID::ConvolutedGaus(), AliLandauGaus::DFidPar(), AliHFMultiTrials::DoMultiTrials(), TestF::DoRealistic(), AliAnalysisTaskEmcalJetHF::DoTrackLoop(), TestF::DoUnit(), AliAnalysisTaskMuonPerformance::DrawFitLandauGausResPVsP(), AliLandauGaus::F(), AliLandauGaus::F1Func(), AliAnalysisTaskPID::FastNormalisedGaus(), AliLandauGaus::Fi(), AliLandauGaus::FiFunc(), AliEmcalTrackingQATask::FillHistograms(), AliAnalysisTaskPWGJEQA::FillTrackHistograms(), AliAnalysisTaskMuonPerformance::FitLandauGausResVsP(), FitMassSpectra(), AliLandauGaus::FnFunc(), Reference::function(), AliHFMassFitter::GetBkgChiSquare(), HFPtSpectrum(), HistoPtShapeFromData(), Function::IdLandauGausdPar(), Function::ILandauGaus(), AliLandauGaus::IPars(), Function::LandauGaus(), TestF::LoopOne(), TestF::LoopTwo(), QAPlotter::Plot(), QATrender::ProcessELossFitter(), AliEmcalTriggerMakerKernel::ReadCellData(), ReadDvsMultiplicity(), AliHFMassFitter::SetFixGaussianSigma(), AliHFMassFitterVAR::SetFixGaussianSigma(), SetHistSigma(), AliHFVnVsMassFitter::SetInitialGaussianSigma(), AliHFInvMassFitter::SetInitialGaussianSigma(), AliHFMassFitter::SetInitialGaussianSigma(), AliFlowTrackCuts::SetMaxNsigmaToVertex(), AliHFPtSpectrum::SetNormalization(), AliAODPidHF::SetSigma(), AliAODPidHF::SetSigmaForITS(), AliAODPidHF::SetSigmaForTOF(), AliAODPidHF::SetSigmaForTOFCompat(), AliAODPidHF::SetSigmaForTPCCompat(), AliAODPidHF::SetTofSigma(), AliJetFastSimulation::SmearPt(), AliAnalysisTaskMuonCuts::Terminate(), AliAnalysisTaskMuonResolution::Terminate(), dNdy::Cent::Terminate(), AliFMDCorrELossFit::UpdateStackHist(), AliHFVnVsMassFitter::VnSBPrefit(), and WriteFitInfo().

Int_t standrebin[8] ={2,2,2,2,2,2,4,5}

Definition at line 84 of file CalculateAveragePt.C.

Bool_t subtractSB =kTRUE

Definition at line 69 of file CalculateAveragePt.C.

Referenced by CalculateAveragePt(), HistoPtShapeFromData(), and SetSubtractSB().

Bool_t useFitForSubtraction =kFALSE

Definition at line 67 of file CalculateAveragePt.C.

Referenced by CalculateAveragePt(), HistoPtShapeFromData(), and SetUseFitForSubtraction().

Bool_t useParGenAccOverLimAcc =kFALSE

Definition at line 68 of file CalculateAveragePt.C.

Referenced by CorrectForEfficiency(), and DoStandardForD0().