New features for Ds analysis: cut on angles between duaghter particles, possibility...

[u/mrichter/AliRoot.git] / PWG3 / vertexingHF / AliRDHFCutsDplustoKpipi.h

#ifndef ALIRDHFCUTSDPLUSTOKPIPI_H
#define ALIRDHFCUTSDPLUSTOKPIPI_H
/* Copyright(c) 1998-2010, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */ 


/////////////////////////////////////////////////////////////
//
// Class for cuts on AOD reconstructed D+->Kpipi
//
// Author: R. Bala bala@to.infn.it
//         G. Ortona ortona@to.infn.it
/////////////////////////////////////////////////////////////


#include "AliRDHFCuts.h"
#include "AliAODPidHF.h"
class AliRDHFCutsDplustoKpipi : public AliRDHFCuts 
{
 public:

  AliRDHFCutsDplustoKpipi(const char* name="CutsDplustoKpipi");
  
  virtual ~AliRDHFCutsDplustoKpipi(){};
  AliRDHFCutsDplustoKpipi(const AliRDHFCutsDplustoKpipi& source);
  AliRDHFCutsDplustoKpipi& operator=(const AliRDHFCutsDplustoKpipi& source); 
 
  virtual void GetCutVarsForOpt(AliAODRecoDecayHF *d,Float_t *vars,Int_t nvars,Int_t *pdgdaughters);

  using AliRDHFCuts::IsSelected;
  virtual Int_t IsSelected(TObject* obj,Int_t selectionLevel){
    return IsSelected(obj,selectionLevel,0x0);
  }
  virtual Int_t IsSelected(TObject* obj,Int_t selectionLevel,AliAODEvent* aod);
  virtual Int_t IsSelectedPID(AliAODRecoDecayHF *rd);

  virtual Bool_t IsInFiducialAcceptance(Double_t pt,Double_t y) const;
  virtual void SetStandardCutsPP2010();
  virtual void SetStandardCutsPbPb2010();

  Float_t GetMassCut(Int_t iPtBin=0) const { return (GetCuts() ? fCutsRD[GetGlobalIndex(0,iPtBin)] : 1.e6);}
  Float_t GetDCACut(Int_t iPtBin=0) const { return (GetCuts() ? fCutsRD[GetGlobalIndex(1,iPtBin)] : 1.e6);}
  void SetUseStrongPid(Bool_t spid){fUseStrongPid=spid;}
  Bool_t GetStrongPid() const {return fUseStrongPid;}
  void SetUseImpParProdCorrCut(Bool_t use){
    fUseImpParProdCorrCut=use;
  }
  Bool_t GetUseImpParProdCorrCut() const {
    return fUseImpParProdCorrCut;
  }
  
 protected:

 private:
  Bool_t fUseStrongPid;         //use strong pid
  Bool_t fUseImpParProdCorrCut; //switch for d0K*d0pi1 vs. d0K*d0pi2 cut

  ClassDef(AliRDHFCutsDplustoKpipi,3);  // class for cuts on AOD reconstructed 
                                   // D+->Kpipi
};

#endif