#define ALITRDCHAMBERTIMEBIN_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
- * See cxx source for full Copyright notice */
+* See cxx source for full Copyright notice */
/* $Id: AliTRDchamberTimeBin.h 22646 2007-11-29 18:13:40Z cblume $ */
#include "TObject.h"
#endif
-#ifndef ALITRDCLUSTER_H
-#include "AliTRDcluster.h"
-#endif
+class AliTRDcluster;
+class AliTRDReconstructor;
class AliTRDchamberTimeBin : public TObject
{
public:
- enum{
- kMaxClustersLayer = 150
- ,kMaxRows = 16
- };
+ enum AliTRDchamberTimeBinStatus {
+ kT0 = BIT(14) // is the T0 time bin
+ ,kOwner = BIT(15) // is owner of the clusters
+ };
+ enum{
+ kMaxClustersLayer = 150
+ ,kMaxRows = 16
+ };
+
+ AliTRDchamberTimeBin(Int_t plane=-1, Int_t stack=-1, Int_t sector=-1, Double_t z0=-1., Double_t zLength=-1.);
+ //AliTRDchamberTimeBin(const AliTRDpropagationLayer &layer, Double_t z0, Double_t zLength, UChar_t stackNr);
+ //AliTRDchamberTimeBin(const AliTRDpropagationLayer &layer);
+ AliTRDchamberTimeBin(const AliTRDchamberTimeBin &layer);
+ ~AliTRDchamberTimeBin();
+ operator Int_t() const { return fN; }
+ AliTRDchamberTimeBin&
+ operator=(const AliTRDchamberTimeBin &myLayer);
+ AliTRDcluster* operator[](const Int_t i) const {
+ return ((i < fN) && (i >= 0)) ? fClusters[i] : NULL;
+ }
- AliTRDchamberTimeBin(Int_t plane=-1, Int_t stack=-1, Int_t sector=-1, Double_t z0=-1., Double_t zLength=-1.);
- //AliTRDchamberTimeBin(const AliTRDpropagationLayer &layer, Double_t z0, Double_t zLength, UChar_t stackNr);
- //AliTRDchamberTimeBin(const AliTRDpropagationLayer &layer);
- AliTRDchamberTimeBin(const AliTRDchamberTimeBin &layer);
- ~AliTRDchamberTimeBin();
- //AliTRDchamberTimeBin &operator=(const AliTRDpropagationLayer &myLayer);
- operator Int_t() const { return fN; }
- AliTRDchamberTimeBin &operator=(const AliTRDchamberTimeBin &myLayer);
- AliTRDcluster *operator[](const Int_t i) const {
- return ((i < fN) && (i >= 0)) ? fClusters[i] : 0x0;
- }
+ void Bootstrap(const AliTRDReconstructor *rec, Int_t det);
+ void BuildIndices(Int_t iter = 0);
+ void BuildCond(AliTRDcluster * const cl, Double_t *cond, UChar_t Layer, Double_t theta=0., Double_t phi=0.);
+ void Clear(const Option_t *opt = NULL);
+ AliTRDcluster* GetCluster(Int_t index) const {return index < fN && index >= 0 ? fClusters[index] : NULL;}
+ Int_t GetGlobalIndex(Int_t index) const {return ((index < fN) && (index >= 0)) ? fIndex[index] : 0; }
+ void GetClusters(const Double_t * const cond, Int_t *index, Int_t& ncl, Int_t BufferSize = kMaxClustersLayer);
+ AliTRDcluster* GetNearestCluster(Double_t *cond);
+ Double_t GetX() const {
+ return fX; }
+ Double_t GetZ0() const { return fZ0; }
+ Double_t GetDZ0() const { return fZLength;}
+ Int_t GetNClusters() const { return fN; }
+ Int_t GetPlane() const { return fPlane; }
+ Int_t GetStack() const { return fStack; }
+ Int_t GetSector() const { return fSector; }
+ void InsertCluster(AliTRDcluster *c, UInt_t index);
- void BuildIndices(Int_t iter = 0);
- void BuildCond(AliTRDcluster *cl, Double_t *cond, UChar_t Layer, Double_t theta=0., Double_t phi=0.);
- void Clear(const Option_t *opt = 0x0);
- AliTRDcluster* GetCluster(Int_t index) const {return index < fN && index >= 0 ? fClusters[index] : 0x0;}
- Int_t GetGlobalIndex(const Int_t index) const {return ((index < fN) && (index >= 0)) ? fIndex[index] : 0; }
- void GetClusters(Double_t *cond, Int_t *index, Int_t& ncl, Int_t BufferSize = kMaxClustersLayer);
- AliTRDcluster* GetNearestCluster(Double_t *cond);
- Double_t GetX() const {
- return fX; }
- Double_t GetZ0() const { return fZ0; }
- Double_t GetDZ0() const { return fZLength;}
- Int_t GetNClusters() const { return fN; }
- Int_t GetPlane() const { return fPlane; }
- Int_t GetStack() const { return fStack; }
- Int_t GetSector() const { return fSector; }
- void InsertCluster(AliTRDcluster *c, UInt_t index);
+ Bool_t IsT0() const {return TestBit(kT0);}
+ Bool_t IsOwner() const {return TestBit(kOwner);}
- Bool_t IsT0() const {return TestBit(1);}
-
- void PrintClusters() const;
- Int_t SearchNearestCluster(const Double_t y, const Double_t z, const Double_t Roady, const Double_t Roadz) const;
- void SetRange(Float_t z0, Float_t zLength);
- void SetNRows(const Int_t nRows){ fNRows = nRows; }
- void SetPlane(Int_t plane){ fPlane = plane; }
- void SetStack(Int_t stack){ fStack = stack; }
- void SetSector(Int_t sector){ fSector = sector; }
- void SetOwner(Bool_t own = kTRUE) {fOwner = own;}
- void SetT0(Bool_t set=kTRUE) {SetBit(1, set);}
- void SetX(Double_t x) {fX = x;}
+ void Print(Option_t *opt=NULL) const;
+ Int_t SearchNearestCluster(Double_t y, Double_t z, Double_t Roady, Double_t Roadz) const;
+ void SetRange(Float_t z0, Float_t zLength);
+ void SetNRows(Int_t nRows){ fNRows = nRows; }
+ void SetPlane(Int_t plane){ fPlane = plane; }
+ void SetReconstructor(const AliTRDReconstructor *rec) {fkReconstructor = rec;}
+ void SetStack(Int_t stack){ fStack = stack; }
+ void SetSector(Int_t sector){ fSector = sector; }
+ void SetOwner(Bool_t copy=kTRUE);
+ void SetT0(Bool_t set=kTRUE) {SetBit(kT0, set);}
+ void SetX(Double_t x) {fX = x;}
private:
- void Copy(TObject &o) const;
- Int_t Find(Float_t y) const;
- Int_t FindYPosition(Double_t y, UChar_t z, Int_t nClusters) const;
- Int_t FindNearestYCluster(Double_t y, UChar_t z) const;
+ void Copy(TObject &o) const;
+ Int_t Find(Float_t y) const;
+ Int_t FindYPosition(Double_t y, UChar_t z, Int_t nClusters) const;
+ Int_t FindNearestYCluster(Double_t y, UChar_t z) const;
private:
- Bool_t fOwner; // owner of the clusters
- Char_t fPlane; // Plane number
- Char_t fStack; // stack number in supermodule
- Char_t fSector; // Sector mumber
- Char_t fNRows; // number of pad rows in the chamber
- UChar_t fPositions[kMaxRows]; // starting index of clusters in pad row
- Int_t fN; // number of clusters
- AliTRDcluster *fClusters[kMaxClustersLayer]; //Array of pointers to clusters
- UInt_t fIndex[kMaxClustersLayer]; //Array of cluster indexes
- Double_t fX; // radial position of tb
-
- // obsolete !!
- Double_t fZ0; // starting position of the layer in Z direction
- Double_t fZLength; // length of the layer in Z direction
-
- ClassDef(AliTRDchamberTimeBin, 2) // tracking propagation layer for one time bin in chamber
+ const AliTRDReconstructor *fkReconstructor; //! Global TRD reconstructor
+ Char_t fPlane; //! Plane number
+ Char_t fStack; //! Stack number in supermodule
+ Char_t fSector; //! Sector mumber
+ Char_t fNRows; //! Number of pad rows in the chamber
+ UChar_t fPositions[kMaxRows]; //! Starting index of clusters in pad row
+ Int_t fN; //! Number of clusters
+ AliTRDcluster *fClusters[kMaxClustersLayer];// Array of pointers to clusters
+ UInt_t fIndex[kMaxClustersLayer]; //! Array of cluster indexes
+ Double_t fX; //! Radial position of tb
-};
+ // obsolete !!
+ Double_t fZ0; // Starting position of the layer in Z direction
+ Double_t fZLength; // Length of the layer in Z direction
+ ClassDef(AliTRDchamberTimeBin, 2) // Tracking propagation layer for one time bin in chamber
+};
#endif // ALITRDCHAMBERTIMEBIN_H
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff