+++ /dev/null
-#ifndef ALIPROTONANALYSIS_H
-#define ALIPROTONANALYSIS_H
-
-/* See cxx source for full Copyright notice */
-
-
-/* $Id$ */
-
-//-------------------------------------------------------------------------
-// Class AliProtonAnalysis
-// This is the class for the baryon (proton) analysis
-//
-// Origin: Panos Christakoglou | Panos.Christakoglou@cern.ch
-//-------------------------------------------------------------------------
-
-#include "TObject.h"
-#include "TH1I.h"
-
-class TF1;
-class TH2D;
-class TH1F;
-class TList;
-
-//#include "AliPID.h"
-class AliPID;
-#include "AliCFContainer.h"
-class AliCFDataGrid;
-class AliAODEvent;
-class AliAODtrack;
-class AliESDEvent;
-class AliESDtrack;
-class AliExternalTrackParam;
-class AliStack;
-class AliESDVertex;
-class AliProtonAnalysisBase;
-
-class AliProtonAnalysis : public TObject {
- public:
- enum {
- kStepSurvived = 0,
- kStepIsPrimary = 1,
- kStepIdentified = 2,
- kStepInPhaseSpace = 3,
- kNSteps = 4
- };
- AliProtonAnalysis();
- AliProtonAnalysis(Int_t nbinsY, Float_t fLowY, Float_t fHighY,
- Int_t nbinsPt, Float_t fLowPt, Float_t fHighPt);
- AliProtonAnalysis(Int_t nbinsY, Double_t *gY,
- Int_t nbinsPt, Double_t *gPt);
- virtual ~AliProtonAnalysis();
-
- void SetBaseAnalysis(AliProtonAnalysisBase * const baseAnalysis) {
- fProtonAnalysisBase = baseAnalysis;}
- AliProtonAnalysisBase *GetProtonAnalysisBaseObject() const {
- return fProtonAnalysisBase;}
-
- void InitAnalysisHistograms(Int_t nbinsY, Float_t fLowY, Float_t fHighY,
- Int_t nbinsPt, Float_t fLowPt, Float_t fHighPt);
- void InitAnalysisHistograms(Int_t nbinsY, Double_t *gY,
- Int_t nbinsPt, Double_t *gPt);
- Bool_t ReadFromFile(const char* filename);
- void Analyze(AliESDEvent *fESD,
- const AliESDVertex *vertex);
- void Analyze(AliAODEvent *fAOD);
- void Analyze(AliStack *stack, Bool_t iInclusive);
-
- //QA for real data
- void InitQA();
- void FillQA(AliESDEvent *esd,
- const AliESDVertex *vertex,
- AliESDtrack* track);
- TList *GetQAList() {return fGlobalQAList;}
-
- AliCFContainer *GetProtonContainer() const {return fProtonContainer;}
- AliCFContainer *GetAntiProtonContainer() const {return fAntiProtonContainer;}
-
- TH2D *GetProtonYPtHistogram() const {return fHistYPtProtons;}
- TH2D *GetAntiProtonYPtHistogram() const {return fHistYPtAntiProtons;}
- TH2D *GetProtonYPtCorrectedHistogram() const {
- return fHistYPtProtonsCorrected;}
- TH2D *GetAntiProtonCorrectedYPtHistogram() const {
- return fHistYPtAntiProtonsCorrected;}
- TH1D *GetProtonYHistogram();
- TH1D *GetAntiProtonYHistogram();
- TH1D *GetProtonPtHistogram();
- TH1D *GetAntiProtonPtHistogram();
- TH1D *GetProtonCorrectedYHistogram();
- TH1D *GetAntiProtonCorrectedYHistogram();
- TH1D *GetProtonCorrectedPtHistogram();
- TH1D *GetAntiProtonCorrectedPtHistogram();
-
- TH1F *GetEventStatistics() {return fHistEventStats;}
-
- TList *GetYRatioHistogramsInPtBins();
- TH1D *GetYRatioHistogram();
- TH1D *GetYRatioCorrectedHistogram();
- TH1D *GetPtRatioHistogram();
- TH1D *GetPtRatioCorrectedHistogram();
- TH1D *GetYAsymmetryHistogram();
- TH1D *GetPtAsymmetryHistogram();
- TH2D *GetProtonsAbsorptionMaps() {return fHistEfficiencyYPtProtons;}
- TH2D *GetAntiProtonsAbsorptionMaps() {return fHistEfficiencyYPtAntiProtons;}
-
- TH1I *GetEventHistogram() const {return fHistEvents;}
-
- Int_t GetNumberOfAnalyzedEvents() {return (Int_t)fHistEventStats->GetBinContent(5);}
- Bool_t PrintMean(TH1 *hist, Double_t edge);
- Bool_t PrintYields(TH1 *hist, Double_t edge);
-
- //interface to the correction framework
- void Correct();
- void Correct(Int_t step);
- Bool_t ReadCorrectionContainer(const char* filename);
-
- void SetCorrectionMapForFeedDown(const char* filename);
- TH2D *GetCorrectionMapForFeedDownProtons() {
- return fHistYPtCorrectionForFeedDownProtons;}
- TH2D *GetCorrectionMapForFeedDownAntiProtons() {
- return fHistYPtCorrectionForFeedDownAntiProtons;}
-
- void SetCorrectionMapForCuts(const char* filename);
- TH2D *GetCorrectionMapForCutsProtons() {
- return fHistYPtCorrectionForCutsProtons;}
- TH2D *GetCorrectionMapForCutsAntiProtons() {
- return fHistYPtCorrectionForCutsAntiProtons;}
-
- void SetCorrectionMapForTracking(const char* filename);
- TH2D *GetCorrectionMapForTrackingProtons() {
- return fHistYPtCorrectionForTrackingProtons;}
- TH2D *GetCorrectionMapForTrackingAntiProtons() {
- return fHistYPtCorrectionForTrackingAntiProtons;}
-
-
- void SetCorrectionMapForSecondaries(const char* filename);
- TH2D *GetCorrectionMapForSecondaries() {
- return fHistYPtCorrectionForSecondaries;}
-
- void SetCorrectionMapForCrossSection(const char* filename);
- TH2D *GetProtonsCorrectionMapForCrossSection() {
- return fHistCorrectionForCrossSectionYPtProtons;}
- TH2D *GetAntiProtonsCorrectionMapForCrossSection() {
- return fHistCorrectionForCrossSectionYPtAntiProtons;}
-
- //iStep=0->MC - iStep=1->Acceptance - iStep=2->Reconstruction - iStep=3->PID
- TH1D *GetUncorrectedProtonYHistogram(Int_t iStep) {return fProtonContainer->ShowProjection(0, iStep);}
- TH1D *GetUncorrectedProtonPtHistogram(Int_t iStep) {return fProtonContainer->ShowProjection(1, iStep);}
- TH1D *GetUncorrectedAntiProtonYHistogram(Int_t iStep) {return fAntiProtonContainer->ShowProjection(0, iStep);}
- TH1D *GetUncorrectedAntiProtonPtHistogram(Int_t iStep) {return fAntiProtonContainer->ShowProjection(1, iStep);}
-
- private:
- AliProtonAnalysis(const AliProtonAnalysis&); // Not implemented
- AliProtonAnalysis& operator=(const AliProtonAnalysis&); // Not implemented
-
- AliProtonAnalysisBase *fProtonAnalysisBase;//base analysis object
-
- Int_t fNBinsY; //number of bins in y or eta
- Double_t fMinY, fMaxY; //min & max value of y or eta
- Int_t fNBinsPt; //number of bins in pT
- Double_t fMinPt, fMaxPt; //min & max value of pT
-
- //Analysis containers
- AliCFContainer *fProtonContainer; //container for protons
- AliCFContainer *fAntiProtonContainer; //container for antiprotons
- TH1I *fHistEvents; //event counter
- TH2D *fHistYPtProtons; //Y-Pt of Protons
- TH2D *fHistYPtAntiProtons; // Y-Pt of Antiprotons
- TH2D *fHistYPtProtonsCorrected; //Y-Pt of Protons (corrected)
- TH2D *fHistYPtAntiProtonsCorrected; // Y-Pt of Antiprotons (corrected)
- TH1F *fHistEventStats;//Event statistics
- TList *fYRatioInPtBinsList;//TList of the eta dependent ratios for each pT bin
-
- //Corrections
- TList *fEffGridListProtons; //list for the efficiency grid - protons
- TList *fCorrectionListProtons2D; //list for the 2d corrections
- TList *fEfficiencyListProtons1D; //list for the 1d efficiencies
- TList *fCorrectionListProtons1D; //list for the 1d corrections
- TList *fEffGridListAntiProtons; //list for the efficiency grid - antiprotons
- TList *fCorrectionListAntiProtons2D; //list for the 2d corrections
- TList *fEfficiencyListAntiProtons1D; //list for the 1d efficiencies
- TList *fCorrectionListAntiProtons1D; //list for the 1d corrections
- AliCFDataGrid *fCorrectProtons; //corrected data grid for protons
- AliCFDataGrid *fCorrectAntiProtons; //corrected data grid for antiprotons
- TH2D *fHistEfficiencyYPtProtons;//efficiency 2D for the corrections - protons
- TH2D *fHistEfficiencyYPtAntiProtons;//efficiency 2D for the corrections - antiprotons
- TH2D *fHistCorrectionForCrossSectionYPtProtons;//correction for the proper cross-section - 2D protons
- TH2D *fHistCorrectionForCrossSectionYPtAntiProtons;//correction for the proper cross-section - 2D antiprotons
- Bool_t fHistCorrectionForCrossSectionFlag;//correct for cross-section
- TH2D *fHistYPtCorrectionForCutsProtons;//correction factors for the cut efficiency (protons)
- TH2D *fHistYPtCorrectionForCutsAntiProtons;//correction factors for the cut efficiency (antiprotons)
- Bool_t fCorrectForCutsFlag;//correct for the cut efficiency
- TH2D *fHistYPtCorrectionForTrackingProtons;//correction factors for the tracking efficiency (protons)
- TH2D *fHistYPtCorrectionForTrackingAntiProtons;//correction factors for the tracking efficiency (antiprotons)
- Bool_t fCorrectForTrackingFlag;//correct for the tracking efficiency
- TH2D *fHistYPtCorrectionForFeedDownProtons;//correction factors for the feed-down contamination (protons)
- TH2D *fHistYPtCorrectionForFeedDownAntiProtons;//correction factors for the feed-down contamination (antiprotons)
- Bool_t fCorrectForFeedDownFlag;//correct for cut efficiency
- TH2D *fHistYPtCorrectionForSecondaries;//correction factors for the background protons
- Bool_t fCorrectForSecondariesFlag;//correct for secondaries
-
- //QA lists
- TList *fGlobalQAList; //global list
- TList *fQA2DList; //QA 2D list
- TList *fQAProtonsAcceptedList; //accepted protons
- TList *fQAProtonsRejectedList; //rejected protons
- TList *fQAAntiProtonsAcceptedList; //accepted antiprotons
- TList *fQAAntiProtonsRejectedList; //rejected antiprotons
-
- ClassDef(AliProtonAnalysis,1);
-};
-
-#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff