[u/mrichter/AliRoot.git] / HLT / TPCLib / tracking / AliHLTTPCHistogram1D.h

// @(#) $Id$
// origin: hough/AliL3Histogram1D.h,v 1.5 Thu Jun 17 13:18:42 2004 UTC by cvetan 

#ifndef ALIHLTTPCHISTOGRAM1D_H
#define ALIHLTTPCHISTOGRAM1D_H

#include "AliHLTTPCRootTypes.h"

class TH1F;

class AliHLTTPCHistogram1D {
  
 public:
  AliHLTTPCHistogram1D();
  AliHLTTPCHistogram1D(Char_t *name,Char_t *id,Int_t nxbin,Double_t xmin,Double_t xmax);
  virtual ~AliHLTTPCHistogram1D();
  
  void Reset();
  void Fill(Double_t x,Int_t weight=1);
  void AddBinContent(Int_t bin,Int_t weight);
  Int_t GetMaximumBin() const;
  Int_t FindBin(Double_t x) const;
  Double_t GetBinContent(Int_t bin) const;
  Double_t GetBinCenter(Int_t bin) const;
  Int_t GetNEntries() const {return fEntries;}
  
  void SetBinContent(Int_t bin,Int_t value);
  void SetThreshold(Int_t i) {fThreshold = i;}
  

#ifdef use_root
  void Draw(Char_t *option="hist");
  TH1F *GetRootHisto() {return fRootHisto;}
#endif
  
 private:
  
  Double_t *fContent; //!
  Char_t fName[100];//Histogram title
  Int_t fNbins;//Number of bins
  Int_t fNcells;//Number of cells
  Int_t fEntries;//Number of entries

  Int_t fThreshold;//Bin content threshold
  Double_t fXmin;//Lower limit in X
  Double_t fXmax;//Upper limit in X

  
  TH1F *fRootHisto;//The corresponding ROOT histogram

  ClassDef(AliHLTTPCHistogram1D,1) //1D histogram class
    
};

#endif
Commit	Line	Data
a0cef3e1	1	// @(#) $Id$
	2	// origin: hough/AliL3Histogram1D.h,v 1.5 Thu Jun 17 13:18:42 2004 UTC by cvetan
	3
	4	#ifndef ALIHLTTPCHISTOGRAM1D_H
	5	#define ALIHLTTPCHISTOGRAM1D_H
	6
	7	#include "AliHLTTPCRootTypes.h"
	8
a0cef3e1	9	class TH1F;
a0cef3e1	10
	11	class AliHLTTPCHistogram1D {
	12
	13	public:
	14	AliHLTTPCHistogram1D();
	15	AliHLTTPCHistogram1D(Char_t name,Char_t id,Int_t nxbin,Double_t xmin,Double_t xmax);
	16	virtual ~AliHLTTPCHistogram1D();
	17
	18	void Reset();
	19	void Fill(Double_t x,Int_t weight=1);
	20	void AddBinContent(Int_t bin,Int_t weight);
	21	Int_t GetMaximumBin() const;
	22	Int_t FindBin(Double_t x) const;
	23	Double_t GetBinContent(Int_t bin) const;
	24	Double_t GetBinCenter(Int_t bin) const;
	25	Int_t GetNEntries() const {return fEntries;}
	26
	27	void SetBinContent(Int_t bin,Int_t value);
	28	void SetThreshold(Int_t i) {fThreshold = i;}
	29
	30
	31	#ifdef use_root
	32	void Draw(Char_t *option="hist");
	33	TH1F *GetRootHisto() {return fRootHisto;}
	34	#endif
	35
	36	private:
	37
	38	Double_t *fContent; //!
	39	Char_t fName[100];//Histogram title
	40	Int_t fNbins;//Number of bins
	41	Int_t fNcells;//Number of cells
	42	Int_t fEntries;//Number of entries
	43
	44	Int_t fThreshold;//Bin content threshold
	45	Double_t fXmin;//Lower limit in X
	46	Double_t fXmax;//Upper limit in X
	47
	48
a0cef3e1	49	TH1F *fRootHisto;//The corresponding ROOT histogram
a0cef3e1	50
	51	ClassDef(AliHLTTPCHistogram1D,1) //1D histogram class
	52
	53	};
	54
	55	#endif