AliCentralCorrSecondaryMap.h

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//
// This class contains the secondary correction 
// for the central region
//
#ifndef ALICENTRALCORRSECONDARYMAP_H
#define ALICENTRALCORRSECONDARYMAP_H

#include <TObject.h>
#include <TObjArray.h>
#include <TAxis.h>
class TH2D;

class AliCentralCorrSecondaryMap : public TObject 
{
public:
  AliCentralCorrSecondaryMap();
  AliCentralCorrSecondaryMap(const AliCentralCorrSecondaryMap& o);
  virtual ~AliCentralCorrSecondaryMap();
  AliCentralCorrSecondaryMap& operator=(const AliCentralCorrSecondaryMap& o);
  TH2D* GetCorrection(Double_t v) const;
  TH2D* GetCorrection(UShort_t b) const;
  const TAxis& GetVertexAxis() const { return fVertexAxis; }
  /* @} */

  Bool_t SetCorrection(Double_t v, TH2D* h);
  Bool_t SetCorrection(UShort_t b, TH2D* h);
  void SetVertexAxis(const TAxis& axis);
  void SetVertexAxis(Int_t nBins, Double_t min, Double_t max);
  /* @} */

  Bool_t IsFolder() const { return true; }
  void Browse(TBrowser* b);
  void Print(Option_t* option="R") const; //*MENU*
  /* @} */
protected:
  Int_t FindVertexBin(Double_t vertex) const;
  TObjArray fArray;      // Array of per-ring, per-vertex 2nd map
  TAxis     fVertexAxis;     // The vertex axis 
  ClassDef(AliCentralCorrSecondaryMap,1); // SecondaryMap correction due to dead areas
};

//____________________________________________________________________
inline void 
AliCentralCorrSecondaryMap::SetVertexAxis(Int_t nBins, Double_t min, 
             Double_t max)
{
  fVertexAxis.Set(nBins, min, max);
}
//____________________________________________________________________
inline void 
AliCentralCorrSecondaryMap::SetVertexAxis(const TAxis& e)
{
  fVertexAxis.Set(e.GetNbins(), e.GetXmin(), e.GetXmax());
}
#endif
// Local Variables:
//  mode: C++
// End: