[u/mrichter/AliRoot.git] / RICH / AliRICHClusterFinder.h

#ifndef AliRICHClusterFinder_h
#define AliRICHClusterFinder_h

/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

#include "TTask.h"

#include "AliRICH.h"
class AliHitMap;

class AliRICHClusterFinder : public TTask
{
public:    
           AliRICHClusterFinder(AliRICH *pRICH);
  virtual ~AliRICHClusterFinder()                                          {;}
  
  AliRICH        *R()                                              {return fRICH;}   //returns pointer to RICH  
  void            Exec();                                                            //loop on events and chambers  
  void            FindClusters(Int_t iChamber);                                      //find all clusters for a given chamber
  void            FindClusterContribs(AliRICHcluster *pCluster);                     //find CFM for the current cluster
  void            FormRawCluster(Int_t i, Int_t j);                                  //form a raw cluster
  void            FindLocalMaxima();                                                 //find local maxima in a cluster
  void            FitCoG();                                                          //evaluate the CoG as the best 
  void            WriteRawCluster();                                                 //write in the list of cluster  
  void            WriteResolvedCluster();                                            //write in the list of cluster  
  AliRICHcluster *GetRawCluster()                           {return &fRawCluster;}   //returns pointer to the current raw cluster
  Bool_t          GetDebug()                      const{return fRICH->GetDebug();}   //is debug printout needed?
protected:
  AliRICH                *fRICH;                         //pointer to RICH
  AliHitMap              *fDigitMap;                     //map of digits positions
  AliRICHcluster         fRawCluster;                    //current raw cluster before deconvolution
  AliRICHcluster         fResolvedCluster;               //current cluster after deconvolution
  Int_t                  fNlocals;                       //number of local maxima
  Double_t               fLocalX[100],fLocalY[100];      //list of locals X,Y
  Double_t               fLocalQ[100];                   //list of locals charge Q
  Int_t                  fLocalC[100];                   //list of locals CombiPid
  ClassDef(AliRICHClusterFinder,0) //finds raw clusters, trasfers them to resolved clusters through declustering.
};
#endif
Commit	Line	Data
543d5224	1	#ifndef AliRICHClusterFinder_h
543d5224	2	#define AliRICHClusterFinder_h
8265fa96	3
	4	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	5	* See cxx source for full Copyright notice */
	6
cbaf35fb	7	#include "TTask.h"
543d5224	8
9d6f9427	9	#include "AliRICH.h"
543d5224	10	class AliHitMap;
eaf390d9	11
cbaf35fb	12	class AliRICHClusterFinder : public TTask
8265fa96	13	{
eaf390d9	14	public:
eaf390d9	15	AliRICHClusterFinder(AliRICH *pRICH);
cbaf35fb	16	virtual ~AliRICHClusterFinder() {;}
543d5224	17
e42a7b46	18	AliRICH *R() {return fRICH;} //returns pointer to RICH
	19	void Exec(); //loop on events and chambers
	20	void FindClusters(Int_t iChamber); //find all clusters for a given chamber
	21	void FindClusterContribs(AliRICHcluster *pCluster); //find CFM for the current cluster
	22	void FormRawCluster(Int_t i, Int_t j); //form a raw cluster
	23	void FindLocalMaxima(); //find local maxima in a cluster
	24	void FitCoG(); //evaluate the CoG as the best
	25	void WriteRawCluster(); //write in the list of cluster
	26	void WriteResolvedCluster(); //write in the list of cluster
	27	AliRICHcluster *GetRawCluster() {return &fRawCluster;} //returns pointer to the current raw cluster
	28	Bool_t GetDebug() const{return fRICH->GetDebug();} //is debug printout needed?
9d6f9427	29	protected:
e42a7b46	30	AliRICH *fRICH; //pointer to RICH
	31	AliHitMap *fDigitMap; //map of digits positions
	32	AliRICHcluster fRawCluster; //current raw cluster before deconvolution
	33	AliRICHcluster fResolvedCluster; //current cluster after deconvolution
	34	Int_t fNlocals; //number of local maxima
	35	Double_t fLocalX[100],fLocalY[100]; //list of locals X,Y
	36	Double_t fLocalQ[100]; //list of locals charge Q
	37	Int_t fLocalC[100]; //list of locals CombiPid
	38	ClassDef(AliRICHClusterFinder,0) //finds raw clusters, trasfers them to resolved clusters through declustering.
8265fa96	39	};
8265fa96	40	#endif