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[u/mrichter/AliRoot.git] / TPC / AliTPCclusterMI.h
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1c53abe2 1#ifndef ALITPCCLUSTERMI_H
2#define ALITPCCLUSTERMI_H
3
4//-------------------------------------------------------
5// TPC Cluster Class
6d171107 6// Parallel tracking
1c53abe2 7// Origin: Marian Ivanov
8//-------------------------------------------------------
9
6d171107 10/* $Id$ */
11
12
1c53abe2 13#include "AliCluster.h"
14#include "TMath.h"
15
16//_____________________________________________________________________________
17class AliTPCclusterMI : public AliCluster {
18public:
7fd61510 19 AliTPCclusterMI():AliCluster(){fQ=0; fUsed=0;}
6c024a0e 20 AliTPCclusterMI(Int_t *lab, Float_t *hit) : AliCluster(lab,hit) {fQ = (UShort_t)hit[4];}
6d171107 21 virtual ~AliTPCclusterMI() {}
1c53abe2 22 virtual Bool_t IsSortable() const;
23 virtual Int_t Compare(const TObject* obj) const;
7fd61510 24 inline void Use(Int_t inc=10);
6c024a0e 25 void SetQ(Float_t q) {fQ=(UShort_t)q;}
1c53abe2 26 void SetType(Char_t type) {fType=type;}
6c024a0e 27 void SetMax(UShort_t max) {fMax=max;}
7fd61510 28 Int_t IsUsed(Int_t th=10) const {return (fUsed>=th) ? 1 : 0;}
1c53abe2 29 Float_t GetQ() const {return TMath::Abs(fQ);}
30 Float_t GetMax() const {return fMax;}
31 Char_t GetType()const {return fType;}
7fd61510 32
1c53abe2 33private:
34 Short_t fQ ; //Q of cluster (in ADC counts)
35 Char_t fType; //type of the cluster 0 means golden
36 Short_t fMax; //maximal amplitude in cluster
7fd61510 37 Char_t fUsed; //counter of usage
38 ClassDef(AliTPCclusterMI,1) // Time Projection Chamber clusters
1c53abe2 39};
40
7fd61510 41void AliTPCclusterMI::Use(Int_t inc)
42{
43 if (inc>0) fUsed+=inc;
44 else
45 fUsed=0;
46}
47
1c53abe2 48class AliTPCclusterLMI {
6d171107 49
50public:
1c53abe2 51 AliTPCclusterLMI(){fCZ=fCY=fSigmaZ=fSigmaY=fQ=fMax=fCType=0;}
6d171107 52 Float_t GetZ() const {return (fCZ*0.01);}
53 Float_t GetY() const {return (fCY*0.01);}
54 Float_t GetSigmaZ() const {return (fSigmaZ*0.02);}
55 Float_t GetSigmaY() const {return (fSigmaY*0.02);}
56 Int_t GetType() const {return fCType;}
57 Int_t GetMax() const {return fMax;}
58 Float_t GetQ() const {return fQ;}
59 Int_t GelLabel(Int_t i) const {return fLabel[i];}
1c53abe2 60 //
6c024a0e 61 void SetY(Float_t y){ fCY = (UShort_t)(TMath::Nint(y*100.));}
62 void SetZ(Float_t z){ fCZ = (UShort_t)(TMath::Nint(z*100.));}
63 void SetSigmaZ(Float_t sigmaz) {fSigmaZ = (UChar_t)(TMath::Nint(sigmaz*50.));}
64 void SetSigmaY(Float_t sigmay) {fSigmaY = (UChar_t)(TMath::Nint(sigmay*50.));}
65 void SetQ(Float_t q) {fQ = (UShort_t)q;}
66 void SetMax(Float_t max) {fMax = (UShort_t)max;}
1c53abe2 67 void SetType(Char_t type) {fCType = type;}
68 void SetLabels(Int_t labels[3]){fLabel[0] = labels[0];fLabel[1] = labels[1];fLabel[2] = labels[2];}
6d171107 69
70private:
71 Short_t fCZ; // current cluster position Z in cm - 100 mum precision
72 Short_t fCY; // current cluster position Y in cm - 100 mum precision
73 UChar_t fSigmaZ; // shape Z - normalised shape - normaliziation 1 - precision 2 percent
74 UChar_t fSigmaY; // shape Y - normalised shape - normaliziation 1 - precision 2 percent
75 UShort_t fQ; // total charge in cluster
76 UShort_t fMax; // charge at maximum
77 Char_t fCType; // type of the cluster
78 Int_t fLabel[3]; // track indexes
1c53abe2 79 ClassDef(AliTPCclusterLMI,1)
80};
81
82
83
84#endif
85
86