CbmStsIdealMatchHits.h

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//* $Id: */
 
// -------------------------------------------------------------------------
// -----                    CbmStsIdealMatchHits header file                -----
// -----                  Created 27/11/06  by V. Friese               -----
// -------------------------------------------------------------------------
 
/** CbmStsIdealMatchHits
 *@author Volker Friese <v.friese@gsi.de>
 *@since 27.11.06
 **
 ** CBM task class for matching StsHit with StsPoint.
 ** Task level RECO
 ** Sets the reference index of CbmStsHit.
 **/
 
#ifndef CBMSTSIDEALMATCHHIT_H
#define CBMSTSIDEALMATCHHIT_H 1
 
#include "FairTask.h"
#include "TStopwatch.h"
 
#include <map>
 
class TClonesArray;
class CbmGeoStsPar;
class CbmStsDigiPar;
class CbmStsDigiScheme;
class CbmStsDigiMatch;
class CbmStsHit;
 
class CbmStsIdealMatchHits : public FairTask
{
 
  public:
    /** Default constructor **/
    CbmStsIdealMatchHits();
 
    /** Standard constructor **/
    CbmStsIdealMatchHits(Int_t iVerbose);
 
    /** Constructor with name **/
    CbmStsIdealMatchHits(const char* name, Int_t iVerbose);
 
    /** Destructor **/
    virtual ~CbmStsIdealMatchHits();
 
    /** Execution **/
    virtual void Exec(Option_t* opt);
 
  private:
    /** Get parameter containers **/
    virtual void SetParContainers();
 
    /** Intialisation **/
    virtual InitStatus Init();
 
    /** Reinitialisation **/
    virtual InitStatus ReInit();
 
    /** Run summary **/
    virtual void Finish();
 
    // -----  Data members ----------
    CbmGeoStsPar* fGeoPar;         /** Geometry parameter container **/
    CbmStsDigiPar* fDigiPar;       /** Digitisation parameter container **/
    CbmStsDigiScheme* fDigiScheme; /** Digitisation scheme **/
    TClonesArray* fPoints;         /** Array of CbmStsPoint **/
    TClonesArray* fDigis;          /** Array of CbmStsDigi **/
    TClonesArray* fDigiMatches;    /** Array of CbmStsDigiMatch **/
    TClonesArray* fHits;           /** Array of CbmStsHit **/
    TStopwatch fTimer;             /** Timer **/
    Int_t fNEvents;                /** Number of events with success **/
    Int_t fNEventsFailed;          /** Number of events with failure **/
    Double_t fTime;                /** Total real time used for good events **/
    Double_t fNHits;               /** Total number of hits **/
    Double_t fNMatched;            /** Total number of matched hits **/
    Double_t fNDistant;            /** Total number of displaced hits **/
    Double_t fNBackgrd;            /** Total number of background hits **/
 
    /** Map from candidate point to distance to hit **/
    std::map<Double_t, Int_t> fCandMap;          //!
    std::map<Double_t, Int_t>::iterator fIter;   //!
 
    CbmStsIdealMatchHits(const CbmStsIdealMatchHits&);
    CbmStsIdealMatchHits operator=(const CbmStsIdealMatchHits&);
 
    ClassDef(CbmStsIdealMatchHits, 1);
};
 
#endif