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[u/mrichter/AliRoot.git] / ITS / AliITSClusterFinderV2SDD.h
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04366a57 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//--------------------------------------------------------------
5d2c2f86 12#include "AliITSClusterFinder.h"
5bfe44ce 13#include "AliITSDetTypeRec.h"
04366a57 14
add58ef6 15class TBits;
04366a57 16class TClonesArray;
17class AliRawReader;
18class AliITSRawStream;
5bfe44ce 19class AliITSCalibrationSDD;
20class AliITSsegmentationSDD;
04366a57 21
5d2c2f86 22class AliITSClusterFinderV2SDD : public AliITSClusterFinder {
04366a57 23public:
8ba39da9 24 AliITSClusterFinderV2SDD(AliITSDetTypeRec* dettyp);
add58ef6 25 virtual ~AliITSClusterFinderV2SDD();
04366a57 26 virtual void FindRawClusters(Int_t mod);
01ef1bd4 27 virtual void RawdataToClusters(AliRawReader* rawReader);
d59a647b 28 void SetPeakSelection(Float_t looseCut=15., Float_t tightCut=30., Float_t maxTime=2000.){
29 fCutOnPeakLoose=looseCut;
30 fCutOnPeakTight=tightCut;
31 fMaxDrTimeForTightCut=maxTime;
32 }
a66a0eb6 33
93a93288 34 enum {kHybridsPerDDL = 24}; // number of hybrids in each DDL
de075dae 35 enum {kModulesPerDDL = 12}; // number of modules in each DDL
93a93288 36
04366a57 37 protected:
85bdbebe 38 AliITSClusterFinderV2SDD(const AliITSClusterFinderV2SDD &source); // copy constructor
39 // assignment operator
40 AliITSClusterFinderV2SDD& operator=(const AliITSClusterFinderV2SDD &source);
b34fed4e 41 Bool_t NoiseSuppress(Int_t k, Int_t sid, AliBin* bins, const AliITSCalibrationSDD* cal) const;
04366a57 42 void FindClustersSDD(TClonesArray *digits);
add58ef6 43 void FindClustersSDD(AliBin* bins[2], TBits* anodeFired[2],
de075dae 44 TClonesArray *dig, TClonesArray *clusters=0x0, Int_t jitter=0);
04366a57 45
01ef1bd4 46 void FindClustersSDD(AliITSRawStream* input);
5bfe44ce 47 virtual AliITSCalibrationSDD* GetResp(Int_t mod)const{
48 return (AliITSCalibrationSDD*) fDetTypeRec->GetCalibrationModel(mod);}
49 virtual AliITSsegmentationSDD* GetSeg()const{
50 return (AliITSsegmentationSDD*)fDetTypeRec->GetSegmentationModel(1);}
51
add58ef6 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
d59a647b 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
04366a57 60
d59a647b 61 ClassDef(AliITSClusterFinderV2SDD,6) // ITS cluster finder V2 for SDD
04366a57 62};
63
64#endif