Line data    Source code

       1             : #ifndef ALIITSCLUSTERFINDERV2SDD_H
       2             : #define ALIITSCLUSTERFINDERV2SDD_H
       3             : //--------------------------------------------------------------
       4             : //                       ITS clusterer V2 for SDD
       5             : //
       6             : //   This can be a "wrapping" for the V1 cluster finding classes
       7             : //   if compiled with uncommented "#define V1" line 
       8             : //   in the AliITSclustererV2.cxx file.
       9             : //
      10             : //   Origin: Iouri Belikov, CERN, Jouri.Belikov@cern.ch 
      11             : //--------------------------------------------------------------
      12             : #include "AliITSClusterFinder.h"
      13             : #include "AliITSDetTypeRec.h"
      14             : 
      15             : class TBits;
      16             : class TClonesArray;
      17             : class AliRawReader;
      18             : class AliITSRawStream;
      19             : class AliITSCalibrationSDD;
      20             : class AliITSsegmentationSDD;
      21             : 
      22             : class AliITSClusterFinderV2SDD : public AliITSClusterFinder {
      23             : public:
      24             :   AliITSClusterFinderV2SDD(AliITSDetTypeRec* dettyp);
      25             :   virtual ~AliITSClusterFinderV2SDD();
      26             :   virtual void FindRawClusters(Int_t mod);
      27             :   virtual void RawdataToClusters(AliRawReader* rawReader);
      28             :   void SetPeakSelection(Float_t looseCut=15., Float_t tightCut=30., Float_t maxTime=2000.){
      29           0 :     fCutOnPeakLoose=looseCut;
      30           0 :     fCutOnPeakTight=tightCut;
      31           0 :     fMaxDrTimeForTightCut=maxTime;
      32           0 :   }
      33             : 
      34             :   enum {kHybridsPerDDL = 24};   // number of hybrids in each DDL 
      35             :   enum {kModulesPerDDL = 12};   // number of modules in each DDL 
      36             : 
      37             :  protected:
      38             :  AliITSClusterFinderV2SDD(const AliITSClusterFinderV2SDD &source); // copy constructor
      39             :   // assignment operator
      40             :   AliITSClusterFinderV2SDD& operator=(const AliITSClusterFinderV2SDD &source);
      41             :   Bool_t NoiseSuppress(Int_t k, Int_t sid, AliBin* bins, const AliITSCalibrationSDD* cal) const;
      42             :   void FindClustersSDD(TClonesArray *digits);
      43             :   void FindClustersSDD(AliBin* bins[2], TBits* anodeFired[2],
      44             :                        TClonesArray *dig, TClonesArray *clusters=0x0, Int_t jitter=0);
      45             : 
      46             :   void FindClustersSDD(AliITSRawStream* input);
      47             :   virtual AliITSCalibrationSDD* GetResp(Int_t mod)const{
      48           0 :     return (AliITSCalibrationSDD*) fDetTypeRec->GetCalibrationModel(mod);}
      49             :   virtual AliITSsegmentationSDD* GetSeg()const{
      50           0 :     return (AliITSsegmentationSDD*)fDetTypeRec->GetSegmentationModel(1);} 
      51             : 
      52             :   Int_t fNAnodes;                   // number of anodes
      53             :   Int_t fNTimeBins;                 // number of time bins
      54             :   Int_t fNZbins;                    // number of cells along anodes
      55             :   Int_t fNXbins;                    // number of cells along time
      56             :   AliBin* fDDLBins[kHybridsPerDDL]; // container for digits for 1 DDL
      57             :   Float_t fCutOnPeakLoose;          // loose cut on peak (for all drift times)
      58             :   Float_t fCutOnPeakTight;          // tight cut on peak (for small drift times)
      59             :   Float_t fMaxDrTimeForTightCut;    // max. drift time for fCutOnPeakTight
      60             : 
      61         118 :   ClassDef(AliITSClusterFinderV2SDD,6)  // ITS cluster finder V2 for SDD
      62             : };
      63             : 
      64             : #endif