message: allow to change bins and limits in eta
diff: @@ -29,7 +29,8 @@ class AliAnalysisTaskLegendreCoef : public AliAnalysisTaskSE
  void SetChi2DoF(Double_t Chi2DoF) { fChi2DoF = Chi2DoF; }
  void SetNclTPC(Int_t ncl) { fTPCNcls = ncl; }
  void SetPtLimits(Double_t ptmin, Double_t ptmax) { fPtmin = ptmin; fPtmax=ptmax; }
  - void SetEtaLimit(Double_t etalimit) { fEta = etalimit; }
  + void SetEtaMinLimit(Double_t etalowlimit) { fEtaMin = etalowlimit; }
  + void SetEtaMaxLimit(Double_t etauplimit) { fEtaMax = etauplimit; }
  void SetFilterBit(Int_t filterbit) { fBit = filterbit; }
  void SetPileUpRead(Bool_t flag) {fIsPileUpCuts = flag;}
  void SetBuildBackground(Bool_t flag) {fIsBuildBG = flag; }
  @@ -47,6 +48,7 @@ class AliAnalysisTaskLegendreCoef : public AliAnalysisTaskSE
  void SetPVzMinLimit(Float_t pvzmin) {fPVzMin=pvzmin;}
  void SetPVzMaxLimit(Float_t pvzmax) {fPVzMax=pvzmax;}
  void SetPVzSign(Int_t sign) {fPVzSign=sign;}//-1 then negative pvz, +1 then positive pvz, 0 then absolute value (to test effect from the TPC membrane)
  + void SetNEtaBins(Int_t Netabins) {fNetabins=Netabins;}//default 16
  private:
  @@ -64,7 +66,8 @@ class AliAnalysisTaskLegendreCoef : public AliAnalysisTaskSE
  Int_t fTPCNcls; //limit for TPC Ncls
  Double_t fPtmin; //min PT
  Double_t fPtmax; //max PT
  - Double_t fEta; //max eta
  + Double_t fEtaMin; //min eta
  + Double_t fEtaMax; //max eta
  Int_t fBit; //filter bit - 96 default
  Bool_t fIsPileUpCuts; //pile up cuts flag
  Bool_t fIsBuildBG; //build background flag
  @@ -82,6 +85,7 @@ class AliAnalysisTaskLegendreCoef : public AliAnalysisTaskSE
  Float_t fPVzMax; //max PVz
  Float_t fPVzMin; //min PVz
  Int_t fPVzSign; //sign of PVz
  + Int_t fNetabins; //number of bins in eta
  AliEventCuts fEventCuts;
  