Line data    Source code

       1             : #ifndef ALIMUONPRECLUSTERFINDER_H
       2             : #define ALIMUONPRECLUSTERFINDER_H
       3             : 
       4             : /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
       5             : * See cxx source for full Copyright notice                               */
       6             : 
       7             : // $Id$
       8             : 
       9             : /// \ingroup rec
      10             : /// \class AliMUONPreClusterFinder
      11             : /// \brief A basic pre-cluster finder
      12             : /// 
      13             : // Author Laurent Aphecetche, Subatech
      14             : 
      15             : #ifndef AliMUONVCLUSTERFINDER_H
      16             : #  include "AliMUONVClusterFinder.h"
      17             : #endif
      18             : #ifndef ALI_MP_AREA_H
      19             : #  include "AliMpArea.h"
      20             : #endif
      21             : #ifndef ROOT_TClonesArray
      22             : #  include <TClonesArray.h>
      23             : #endif
      24             : 
      25             : class TStopwatch;
      26             : class AliMUONPad;
      27             : class TObjArray;
      28             : 
      29             : class AliMUONPreClusterFinder : public AliMUONVClusterFinder
      30             : {
      31             : public:
      32             :   AliMUONPreClusterFinder();
      33             :   virtual ~AliMUONPreClusterFinder();
      34             :   
      35             :   using AliMUONVClusterFinder::Prepare;
      36             : 
      37             :   virtual Bool_t Prepare(Int_t detElemId,
      38             :                          TObjArray* pads[2],
      39             :                          const AliMpArea& area);
      40             :   
      41             :   virtual AliMUONCluster* NextCluster();
      42             : 
      43             :   virtual Bool_t UsePad(const AliMUONPad& pad);
      44             :   
      45             : private:
      46             :   /// Not implemented
      47             :   AliMUONPreClusterFinder(const AliMUONPreClusterFinder& rhs);
      48             :   /// Not implemented
      49             :   AliMUONPreClusterFinder& operator=(const AliMUONPreClusterFinder& rhs);
      50             : 
      51             :   void AddPad(AliMUONCluster& cluster, AliMUONPad* pad);
      52             :   
      53             :   AliMUONPad* GetNextPad(Int_t cathode) const;
      54             : 
      55             :   /// Whether we should stop working...
      56        1166 :   virtual Bool_t ShouldAbort() const { return fShouldAbort; }
      57             :   
      58             :   AliMUONCluster* NewCluster();
      59             :   void RemoveCluster(AliMUONCluster* cluster);
      60             :   
      61             : private:
      62             :   TClonesArray fClusters; //!<! the clusters we've found (owner)
      63             :   TObjArray** fPads; //!<! the pads corresponding to the digits (not owner)
      64             :   Int_t fDetElemId; //!<! which DE we're considering
      65             :   AliMpArea fArea; //!<! area into which to consider pads to *start* a cluster
      66             :   Bool_t fShouldAbort; //!<! to indicate clustering should stop right now
      67             :   
      68          18 :   ClassDef(AliMUONPreClusterFinder,4) // A basic pre-cluster finder
      69             : };
      70             : 
      71             : #endif