technical changes:

[u/mrichter/AliRoot.git] / CORRFW / AliCFContainer.h

#ifndef ALICFCONTAINER_H
#define ALICFCONTAINER_H

/* $Id$ */

//--------------------------------------------------------------------//
//                                                                    //
// AliCFContainer Class                                               //
// Class to handle input data for correction Framework                // 
//                                                                    //
//--------------------------------------------------------------------//

#include "AliCFFrame.h"

class TH1D;
class TH2D;
class TH3D;
class AliCFVGrid;
class TCollection;

class AliCFContainer : public AliCFFrame
{
 public:
  AliCFContainer();
  AliCFContainer(const Char_t* name,const Char_t* title);
  AliCFContainer(const Char_t* name, const Char_t* title,const Int_t nSelStep, const Int_t nVarIn, const Int_t* nBinIn, const Double_t  *binLimitsIn=0, const Bool_t useSparse = kTRUE);
  AliCFContainer(const AliCFContainer& c);
  
  virtual ~AliCFContainer();
  AliCFContainer& operator=(const AliCFContainer& corr);
  virtual Int_t GetNStep() const {return fNStep;};

  virtual void  SetNStep(Int_t nStep) {fNStep=nStep;}
  virtual void  SetBinLimits(Int_t varindex, Double_t * array);

  virtual void  Fill(Double_t *var, Int_t istep, Double_t weight=1.);

  virtual Float_t GetOverFlows(Int_t var,Int_t istep) const;
  virtual Float_t GetUnderFlows(Int_t var,Int_t istep)const ;
  virtual Float_t GetEntries(Int_t istep)const ;
  virtual Int_t   GetEmptyBins(Int_t istep)const ;
  virtual Int_t   GetEmptyBins(Int_t istep, Double_t *varMin,Double_t *varMax) const ;
  virtual Double_t GetIntegral(Int_t istep) const ;
  virtual Double_t GetIntegral(Int_t istep, Double_t *varMin,Double_t *varMax) const ;
  //basic operations

  virtual void Copy(TObject& c) const;
  virtual void Add(AliCFContainer* aContainerToAdd, Double_t c=1.);
  virtual Long64_t Merge(TCollection* list);

  virtual TH1D* ShowProjection( Int_t ivar, Int_t istep) const;
  virtual TH2D* ShowProjection( Int_t ivar1, Int_t ivar2, Int_t istep) const;
  virtual TH3D* ShowProjection( Int_t ivar1, Int_t ivar2,Int_t ivar3, Int_t istep) const;
  virtual TH1D* ShowSlice( Int_t ivar, Double_t *varMin, Double_t *varMax, Int_t istep) const;
  virtual TH2D* ShowSlice( Int_t ivar1, Int_t ivar2, Double_t *varMin, Double_t *varMax, Int_t istep) const;
  virtual TH3D* ShowSlice( Int_t ivar1, Int_t ivar2, Int_t ivar3, Double_t *varMin, Double_t *varMax, Int_t istep) const;
  virtual AliCFContainer*  MakeSlice (Int_t nVars, Int_t* vars, Double_t* varMin, Double_t* varMax) const ;
  virtual AliCFContainer*  MakeSlice (Int_t nVars, Int_t* vars, Double_t* varMin, Double_t* varMax, Int_t nStep, Int_t* steps) const ;
  virtual void  SetRangeUser(Int_t ivar, Double_t varMin, Double_t varMax, Int_t istep) ;
  virtual void  SetRangeUser(Double_t* varMin, Double_t* varMax, Int_t istep) ;
  virtual void  SetGrid(Int_t step, AliCFVGrid* grid) {fGrid[step]=grid;}
  virtual AliCFVGrid * GetGrid(Int_t istep) const {return (AliCFVGrid*)fGrid[istep];};
  
 private:
  Int_t    fNStep; //number of selection steps
  AliCFVGrid **fGrid;//[fNStep]
  
  ClassDef(AliCFContainer,4);
};
    
#endif