Changing once more (hopefully we get it correct this time...) the logic to trig the...
[u/mrichter/AliRoot.git] / ITS / AliITSRecPointContainer.h
CommitLineData
b21c1af0 1#ifndef ALIITSRECPOINTCONTAINER_H
2#define ALIITSRECPOINTCONTAINER_H
3/* Copyright(c) 2009-2011, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6/* $Id$ */
7
8////////////////////////////////////////////////////////////////////////
9// Container class for ITS rec points //
10////////////////////////////////////////////////////////////////////////
11
12#include <TClonesArray.h>
13#include <TString.h>
14
15class AliITSRecoParam;
16
17class AliITSRecPointContainer : public TObject {
18
19 public:
20
21 virtual ~AliITSRecPointContainer(); //Destructor
22
23 Bool_t IsSPDActive() const {return fDet.Contains("SPD");}
24 Bool_t IsSDDActive() const {return fDet.Contains("SDD");}
25 Bool_t IsSSDActive() const {return fDet.Contains("SSD");}
26 Bool_t IsITSComplete() const {return fDet.Contains("ALL");}
e62fe478 27 Bool_t GetStatusOK() const {return fStatusOK;}
28 Int_t GetNumberOfModules() const {return fActualSize; }
b21c1af0 29
30 static AliITSRecPointContainer* Instance(const AliITSRecoParam *ptr=NULL);
ce4a8cfb 31 void PrepareToRead(){if(fNextEvent<0){fNextEvent=0;} else {++fNextEvent;}}
b21c1af0 32 TClonesArray* FetchClusters(Int_t mod, TTree* tR);
788ba14f 33 TClonesArray* FetchClusters(Int_t mod, TTree* tR,Int_t cureve);
b21c1af0 34 TClonesArray* UncheckedGetClusters(Int_t mod) const {return fArray[mod];}
35
1cc75a0b 36 // In the following two methods: 1<=lay<=6 (i.e. layers numbered from 1)
37 UInt_t GetNClustersInLayer(Int_t lay, TTree* tR, Int_t eventN=-1);
38 UInt_t GetNClustersInLayerFast(Int_t lay) const;
39
b21c1af0 40 private:
41 // methods
42 AliITSRecPointContainer(const AliITSRecoParam* krp=NULL); // Default constructor
43 AliITSRecPointContainer(const AliITSRecPointContainer& rec);
44 AliITSRecPointContainer& operator=(const AliITSRecPointContainer &source);
45 Bool_t CheckBoundaries(Int_t i)const { return (i>=0 && i<fgkNModules);}
46 void CookEntries();
47 void Reset();
48 //Data members
49 static AliITSRecPointContainer* fgInstance; //! AliITSRecPointContainer
50 // singleton
51 static const Int_t fgkNModules=2198; //! total number of ITS modules
52
53 Int_t fSPDNModules; //! number of SPD modules
54 Int_t fSDDNModules; //! number of SDD modules
55 Int_t fSSDNModules; //! number of SDD modules
56 TClonesArray* fArray[fgkNModules]; //! container - 1 TClonesArray per module
ce4a8cfb 57 Int_t fCurrentEve; //! event number
58 Int_t fNextEvent; //! number of the next event to be read; used only when
59 //! the run loader is not available. It is just a counter.
b21c1af0 60 Int_t fActualSize; //! actual number of ITS modules in TTree R
61 TString fDet; //! ITS subdetectors active for the current run
e62fe478 62 Bool_t fStatusOK; //! kFALSE is RP branch is absent or if there are anomalies
63 //! in the number of active modules
1cc75a0b 64 UInt_t fNClusters[6]; //! Number of clusters per layer
b21c1af0 65
66 ClassDef(AliITSRecPointContainer,0)
67};
68
69#endif