discrimination based on PRE-CPV matching
[u/mrichter/AliRoot.git] / PMD / AliPMDClusterFinder.h
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b208c6a3 1#ifndef ALIPMDCLUSTERFINDER_H
2#define ALIPMDCLUSTERFINDER_H
ed228cbc 3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
01709453 5//-----------------------------------------------------//
6// //
7// Date : August 05 2003 //
8// This reads the file PMD.digits.root(TreeD), //
9// calls the Clustering algorithm and stores the //
10// clustering output in PMD.RecPoints.root(TreeR) //
11// //
12//-----------------------------------------------------//
13
01709453 14class TClonesArray;
15class TFile;
01709453 16class TTree;
01709453 17
18class AliLoader;
19class AliRunLoader;
5f55af10 20class AliRawReader;
01709453 21
7e9508a7 22class AliPMDClusterFinder : public TObject
01709453 23{
01709453 24
25 public:
26
7e9508a7 27 AliPMDClusterFinder();
dfaeee5f 28 AliPMDClusterFinder(AliRunLoader* runLoader);
01709453 29 virtual ~AliPMDClusterFinder();
30
b208c6a3 31 void Digits2RecPoints(Int_t ievt);
7e9508a7 32 void Digits2RecPoints(AliRawReader *rawReader, TTree *clustersTree);
5f55af10 33 void Digits2RecPoints(Int_t ievt, AliRawReader *rawReader);
b208c6a3 34 void SetCellEdepCut(Float_t ecut);
1758e4fe 35 void AddRecPoint(Int_t idet, Int_t ismn, Float_t * clusdata);
01709453 36 void ResetCellADC();
37 void ResetRecpoint();
55601d47 38 void Load();
01b56f5c 39 void LoadClusters();
ebd83c56 40 void UnLoad();
01b56f5c 41 void UnLoadClusters();
b208c6a3 42
43 protected:
44 AliRunLoader *fRunLoader; // Pointer to Run Loader
b208c6a3 45 AliLoader *fPMDLoader; // Pointer to specific detector loader
46
47 TTree *fTreeD; // Digits tree
48 TTree *fTreeR; // Reconstructed points
49
50 TClonesArray *fDigits; // List of digits
51 TClonesArray *fRecpoints; // List of reconstructed points
52
53 Int_t fNpoint; //
54 Int_t fDetNo; // Detector Number (0:PRE, 1:CPV)
b208c6a3 55 Float_t fEcut; // Energy/ADC cut per cell
56
5e6a9312 57 static const Int_t fgkRow = 48; // Total number of rows in one unitmodule
58 static const Int_t fgkCol = 96; // Total number of cols in one unitmodule
59 Double_t fCellADC[fgkRow][fgkCol]; // Array containing individual cell ADC
01709453 60
7e9508a7 61 ClassDef(AliPMDClusterFinder,7) // To run PMD clustering
01709453 62};
63#endif
64