[u/mrichter/AliRoot.git] / HLT / global / AliFlatTPCCluster.h

#ifndef ALIFLATTPCCLUSTER_H
#define ALIFLATTPCCLUSTER_H

/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               *
 * Primary Authors : Sergey Gorbunov, Jochen Thaeder, Chiara Zampolli     */

/**
 * >> Flat structure representing a TPC cluster <<
 */

#include "Rtypes.h"

struct AliFlatTPCCluster
{
  Float_t fX;       // X coordinate in local coordinates
  Float_t fY;       // Y coordinate in local coordinates
  Float_t fZ;       // Z coordinate in local coordinates
  UChar_t fPadRow;  // Pad row number
  Float_t fSigmaY2; // error (former width) of the clusters
  Float_t fSigmaZ2; // error (former width) of the clusters
  UInt_t  fCharge;  // total charge of cluster
  UInt_t  fQMax;    // QMax of cluster

  void SetX(Float_t x)             {fX = x;}
  void SetY(Float_t y)             {fY = y;}
  void SetZ(Float_t z)             {fZ = z;}
  void SetPadRow(Short_t padrow)   {fPadRow = padrow;}
  void SetSigmaY2(Float_t sigmaY2) {fSigmaY2 = sigmaY2;}
  void SetSigmaZ2(Float_t sigmaZ2) {fSigmaZ2 = sigmaZ2;}
  void SetCharge(UShort_t charge)  {fCharge = charge;}
  void SetQMax(UShort_t qmax)      {fQMax = qmax;}

  Float_t  GetX()       const      {return fX;}
  Float_t  GetY()       const      {return fY;}
  Float_t  GetZ()       const      {return fZ;}
  UShort_t GetPadRow()  const      {return fPadRow;}
  Float_t  GetSigmaY2() const      {return fSigmaY2;}
  Float_t  GetSigmaZ2() const      {return fSigmaZ2;}
  UShort_t GetCharge()  const      {return fCharge;}
  UShort_t GetQMax()    const      {return fQMax;}

  AliFlatTPCCluster() 
  : fX(0.), fY(0.), fZ(0.), fPadRow(0), fSigmaY2(0.), fSigmaZ2(0.), fCharge(0), fQMax(0) {}

  static Bool_t SortClusters(const AliFlatTPCCluster &first, const AliFlatTPCCluster &second){
    // Method to sort two clusters according to pad row
    Int_t padrowfirst  = first.GetPadRow();  
    Int_t padrowsecond = second.GetPadRow();
    return (padrowfirst < padrowsecond);
  }
};

typedef struct AliFlatTPCCluster AliFlatTPCCluster;

#endif
Commit	Line	Data
251a2c81	1	#ifndef ALIFLATTPCCLUSTER_H
	2	#define ALIFLATTPCCLUSTER_H
	3
	4	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	5	* See cxx source for full Copyright notice *
	6	* Primary Authors : Sergey Gorbunov, Jochen Thaeder, Chiara Zampolli */
	7
	8	/**
	9	* >> Flat structure representing a TPC cluster <<
	10	*/
	11
	12	#include "Rtypes.h"
	13
	14	struct AliFlatTPCCluster
	15	{
	16	Float_t fX; // X coordinate in local coordinates
	17	Float_t fY; // Y coordinate in local coordinates
	18	Float_t fZ; // Z coordinate in local coordinates
	19	UChar_t fPadRow; // Pad row number
	20	Float_t fSigmaY2; // error (former width) of the clusters
	21	Float_t fSigmaZ2; // error (former width) of the clusters
	22	UInt_t fCharge; // total charge of cluster
	23	UInt_t fQMax; // QMax of cluster
	24
	25	void SetX(Float_t x) {fX = x;}
	26	void SetY(Float_t y) {fY = y;}
	27	void SetZ(Float_t z) {fZ = z;}
	28	void SetPadRow(Short_t padrow) {fPadRow = padrow;}
	29	void SetSigmaY2(Float_t sigmaY2) {fSigmaY2 = sigmaY2;}
	30	void SetSigmaZ2(Float_t sigmaZ2) {fSigmaZ2 = sigmaZ2;}
	31	void SetCharge(UShort_t charge) {fCharge = charge;}
	32	void SetQMax(UShort_t qmax) {fQMax = qmax;}
	33
	34	Float_t GetX() const {return fX;}
	35	Float_t GetY() const {return fY;}
	36	Float_t GetZ() const {return fZ;}
	37	UShort_t GetPadRow() const {return fPadRow;}
	38	Float_t GetSigmaY2() const {return fSigmaY2;}
	39	Float_t GetSigmaZ2() const {return fSigmaZ2;}
	40	UShort_t GetCharge() const {return fCharge;}
	41	UShort_t GetQMax() const {return fQMax;}
	42
	43	AliFlatTPCCluster()
	44	: fX(0.), fY(0.), fZ(0.), fPadRow(0), fSigmaY2(0.), fSigmaZ2(0.), fCharge(0), fQMax(0) {}
	45
	46	static Bool_t SortClusters(const AliFlatTPCCluster &first, const AliFlatTPCCluster &second){
	47	// Method to sort two clusters according to pad row
	48	Int_t padrowfirst = first.GetPadRow();
	49	Int_t padrowsecond = second.GetPadRow();
	50	return (padrowfirst < padrowsecond);
	51	}
	52	};
	53
	54	typedef struct AliFlatTPCCluster AliFlatTPCCluster;
	55
	56	#endif