end-of-line normalization

[u/mrichter/AliRoot.git] / PWGCF / EBYE / Fluctuations / AliEbyEFluctuationAnalysisTaskTrain.h

#ifndef AliEbyEFluctuationAnalysisTaskTrain_cxx
#define AliEbyEFluctuationAnalysisTaskTrain_cxx

// Event by event charge fluctuation analysis
// Authors: Satyajit Jena and Panos Cristakoglou

class TH1F;
class TH2F;
class TString;
class AliESDEvent;
//class AliESDtrackCuts;

#include "AliAnalysisTaskSE.h"

//const Int_t nCentralityBins = 20;

class AliEbyEFluctuationAnalysisTaskTrain : public AliAnalysisTaskSE {
 public:
  AliEbyEFluctuationAnalysisTaskTrain() : AliAnalysisTaskSE(), fESD(0), fOutputList(0), fHistEventStats(0), fHistCentrality(0), fHistNMult(0), fHistNPlusNMinus(0), fHistNMultMC(0), fHistNPlusNMinusMC(0), fAnalysisType(0), fAnalysisMode(0), fCentralityEstimator("V0M"), fCentralityPercentileMin(0.0), fCentralityPercentileMax(5.0), fVxMax(3.0),fVyMax(3.0), fVzMax(10.), fMinNumberOfTPCClusters(80), fMaxChi2PerTPCCluster(4.0), fMaxDCAxy(3.0), fMaxDCAz(3.0) {}
  AliEbyEFluctuationAnalysisTaskTrain(const char *name);
  virtual ~AliEbyEFluctuationAnalysisTaskTrain() {}
  
  virtual void   UserCreateOutputObjects();
  virtual void   UserExec(Option_t *option);
  virtual void   Terminate(Option_t *);
  
  //void SetAnalysisCutObject(AliESDtrackCuts *const trackCuts) {
  //fESDtrackCuts = trackCuts;}
  void SetVertexDiamond(Double_t vx, Double_t vy, Double_t vz) {
    fVxMax = vx;
    fVyMax = vy;
    fVzMax = vz;
  }
 
  //Centrality
  void SetCentralityEstimator(const char* centralityEstimator) {
    fCentralityEstimator = centralityEstimator;}
  //void SetCentralityBins20() {fCentralityBins20 = kTRUE;}
  void SetCentralityPercentileRange(Float_t min, Float_t max) { 
    fCentralityPercentileMin=min;
    fCentralityPercentileMax=max;
  }

  void SetAnalysisType(const char* analysisType) {
    fAnalysisType = analysisType;}
  void SetAnalysisMode(const char* analysisMode) {
    fAnalysisMode = analysisMode;}

  //Track cuts
  void SetMinNumberOfTPCClusters(Double_t min) {
    fMinNumberOfTPCClusters = min;}
  void SetMaxChi2PerTPCCluster(Double_t max) {
    fMaxChi2PerTPCCluster = max;}
  void SetMaxDCAxy(Double_t max) {
    fMaxDCAxy = max;}
  void SetMaxDCAz(Double_t max) {
    fMaxDCAz = max;}

 private:
  AliESDEvent *fESD;    //! ESD object
  TList       *fOutputList; //! Output list
  TH1F        *fHistEventStats; //!event stats
  TH1F        *fHistCentrality; //!centrality
  TH1F        *fHistNMult; //! nmult
  TH2F        *fHistNPlusNMinus;//!nplus vs nminus correlation
  TH1F        *fHistNMultMC; //!nmult MC
  TH2F        *fHistNPlusNMinusMC;//!nplus vs nminus correlation

  //AliESDtrackCuts *fESDtrackCuts; //ESD track cuts

  TString fAnalysisType;//"MC", "ESD", "AOD"
  TString fAnalysisMode;//"TPC", "Global"

  TString fCentralityEstimator;//"V0M","TRK","TKL","ZDC","FMD"
  //Bool_t fCentralityBins20;//centrality bins of 5% width
  Float_t fCentralityPercentileMin, fCentralityPercentileMax; //min-max centrality percentile

  Double_t fVxMax;//vxmax
  Double_t fVyMax;//vymax
  Double_t fVzMax;//vzmax

  Double_t fMinNumberOfTPCClusters; //
  Double_t fMaxChi2PerTPCCluster; //
  Double_t fMaxDCAxy, fMaxDCAz;//

  AliEbyEFluctuationAnalysisTaskTrain(const AliEbyEFluctuationAnalysisTaskTrain&); // not implemented
  AliEbyEFluctuationAnalysisTaskTrain& operator=(const AliEbyEFluctuationAnalysisTaskTrain&); // not implemented
  
  ClassDef(AliEbyEFluctuationAnalysisTaskTrain, 1); // example of analysis
};

#endif