// @(#) $Id$
-#ifndef ALIL3ConfMapperH
-#define ALIL3ConfMapperH
+#ifndef ALIL3CONFMAPPER_H
+#define ALIL3CONFMAPPER_H
+
+//
+//Conformal mapping base class
+//
+// Author: Anders Vestbo <mailto:vestbo@fi.uib.no>
+//*-- Copyright © ALICE HLT Group
-#include "AliL3RootTypes.h"
-#include "AliL3SpacePointData.h"
class AliL3ConfMapPoint;
class AliL3ConfMapTrack;
class AliL3Vertex;
class AliL3TrackArray;
+class AliL3SpacePointData;
-//
-//Conformal mapping base class
class AliL3ConfMapper {
+ public:
+
+ AliL3ConfMapper();
+ // AliL3ConfMapper(AliTPCParam *param,AliL3Vertex *vertex,Bool_t bench=(Bool_t)false);
+ virtual ~AliL3ConfMapper();
+
+ void InitVolumes();
+ void InitSector(Int_t sector,Int_t *rowrange=0,Float_t *etarange=0);
+ void SetVertex(AliL3Vertex *vertex){fVertex = vertex;}
+ void MainVertexTracking_a();
+ void MainVertexTracking_b();
+ void MainVertexTracking();
+ void NonVertexTracking();
+ void MainVertexSettings(Int_t trackletlength, Int_t tracklength,
+ Int_t rowscopetracklet, Int_t rowscopetrack,Double_t maxphi=0.1,Double_t maxeta=0.1);
+ void NonVertexSettings(Int_t trackletlength, Int_t tracklength,
+ Int_t rowscopetracklet, Int_t rowscopetrack);
+ Bool_t ReadHits(UInt_t count, AliL3SpacePointData* hits );
+ void ClusterLoop();
+ void CreateTrack(AliL3ConfMapPoint *hit);
+ AliL3ConfMapPoint *GetNextNeighbor(AliL3ConfMapPoint *start_hit,AliL3ConfMapTrack *track=NULL);
+ Int_t EvaluateHit(AliL3ConfMapPoint *start_hit,AliL3ConfMapPoint *hit,AliL3ConfMapTrack *track);
+
+ Double_t CalcDistance(const AliL3ConfMapPoint *hit1,const AliL3ConfMapPoint *hit2) const;
+ Double_t TrackletAngle(AliL3ConfMapTrack *track,Int_t n=3) const;
+ Bool_t VerifyRange(const AliL3ConfMapPoint *hit1,const AliL3ConfMapPoint *hit2) const;
+ Int_t FillTracks();
+
+ //getters
+ Int_t GetNumberOfTracks() const {return fNTracks;}
+ AliL3TrackArray *GetTracks() const {return fTrack;}
+ Double_t GetMaxDca() const {return fMaxDca;}
+ AliL3Vertex* GetVertex() const {return fVertex;}
+ Double_t CpuTime();
+
+ //setters
+ void SetTrackCuts(Double_t hitChi2Cut, Double_t goodHitChi2, Double_t trackChi2Cut, Int_t maxdist,Bool_t vertexconstraint);
+ void SetTrackletCuts(Double_t maxangle,Double_t goodDist,Bool_t vc); //Set cut of tracklet for the given vertex_constraint
+ void SetNSegments(Int_t f,Int_t g) {fNumPhiSegment=f,fNumEtaSegment=g;} //Set number of subvolumes (#segments in (phi,eta)
+ void SetMaxDca(Double_t f) {fMaxDca = f;}
+
+ //setter:
+ void SetMinPoints(Int_t f,Bool_t vconstraint) {fMinPoints[(Int_t)vconstraint] = f; }
+ void SetVertexConstraint(Bool_t f) {fVertexConstraint =f;}
+
+ void SetHitChi2Cut(Double_t f,Bool_t vert) {fHitChi2Cut[(Int_t)vert]=f;}
+ void SetGoodHitChi2(Double_t f,Bool_t vert) {fGoodHitChi2[(Int_t)vert]=f;}
+ void SetTrackChi2Cut(Double_t f,Bool_t vert) {fTrackChi2Cut[(Int_t)vert]=f;}
+ void SetMaxDist(Int_t f,Bool_t vert) {fMaxDist[(Int_t)vert]=f;}
+ void SetTrackletLength(Int_t f,Bool_t vert) {fTrackletLength[(Int_t)vert]=f;}
+ void SetRowScopeTrack(Int_t f, Bool_t vc){fRowScopeTrack[(Int_t)vc] = f;}
+ void SetRowScopeTracklet(Int_t f, Bool_t vc){fRowScopeTracklet[(Int_t)vc] = f;}
+ void SetMaxAngleTracklet(Double_t f, Bool_t vc){fMaxAngleTracklet[(Int_t)vc] = f;}
+
+ void SetPointers();
+ void SetParamDone(Bool_t vconstraint) {fParamSet[(Int_t)vconstraint] = kTRUE;}
+
+ private:
+
struct AliL3ConfMapContainer
{
void *first; // first track
void *last; // last track
};
- private:
-
Bool_t fBench; //run-time measurements
-
Int_t fNTracks; //number of tracks build.
AliL3Vertex *fVertex; //!
Bool_t fParamSet[2]; //!
- Bool_t fVertexFinder; //Include vertexfinding or not (latter case vertex=(0,0,0))
+ Bool_t fVertexFinder; //Include vertexfinding or not
+ //(latter case vertex=(0,0,0))
AliL3ConfMapPoint *fHit; //!
AliL3TrackArray *fTrack; //!
Int_t fMainVertexTracks; //number of tracks coming from the main vertex
Int_t fClustersUnused; //number of unused clusters
- //setter:
- void SetMinPoints(Int_t f,Bool_t vconstraint) {fMinPoints[(Int_t)vconstraint] = f; }
- void SetVertexConstraint(Bool_t f) {fVertexConstraint =f;}
-
- void SetHitChi2Cut(Double_t f,Bool_t vert) {fHitChi2Cut[(Int_t)vert]=f;}
- void SetGoodHitChi2(Double_t f,Bool_t vert) {fGoodHitChi2[(Int_t)vert]=f;}
- void SetTrackChi2Cut(Double_t f,Bool_t vert) {fTrackChi2Cut[(Int_t)vert]=f;}
- void SetMaxDist(Int_t f,Bool_t vert) {fMaxDist[(Int_t)vert]=f;}
- void SetTrackletLength(Int_t f,Bool_t vert) {fTrackletLength[(Int_t)vert]=f;}
- void SetRowScopeTrack(Int_t f, Bool_t vc){fRowScopeTrack[(Int_t)vc] = f;} // sets one row scope for tracks
- void SetRowScopeTracklet(Int_t f, Bool_t vc){fRowScopeTracklet[(Int_t)vc] = f;} // sets one row scope for tracklets
- void SetMaxAngleTracklet(Double_t f, Bool_t vc){fMaxAngleTracklet[(Int_t)vc] = f;} // sets one angle cut
-
- void SetPointers();
- Double_t CpuTime();
- void SetParamDone(Bool_t vconstraint) {fParamSet[(Int_t)vconstraint] = kTRUE;}
-
- public:
-
- AliL3ConfMapper();
- // AliL3ConfMapper(AliTPCParam *param,AliL3Vertex *vertex,Bool_t bench=(Bool_t)false);
- virtual ~AliL3ConfMapper();
-
- void InitVolumes();
- void InitSector(Int_t sector,Int_t *rowrange=0,Float_t *etarange=0);
- void SetVertex(AliL3Vertex *vertex){fVertex = vertex;}
- void MainVertexTracking_a();
- void MainVertexTracking_b();
- void MainVertexTracking();
- void NonVertexTracking();
- void MainVertexSettings(Int_t trackletlength, Int_t tracklength,
- Int_t rowscopetracklet, Int_t rowscopetrack,Double_t maxphi=0.1,Double_t maxeta=0.1);
- void NonVertexSettings(Int_t trackletlength, Int_t tracklength,
- Int_t rowscopetracklet, Int_t rowscopetrack);
- Bool_t ReadHits(UInt_t count, AliL3SpacePointData* hits );
- void ClusterLoop();
- void CreateTrack(AliL3ConfMapPoint *hit);
- AliL3ConfMapPoint *GetNextNeighbor(AliL3ConfMapPoint *start_hit,AliL3ConfMapTrack *track=NULL);
- Int_t EvaluateHit(AliL3ConfMapPoint *start_hit,AliL3ConfMapPoint *hit,AliL3ConfMapTrack *track);
-
- Double_t CalcDistance(const AliL3ConfMapPoint *hit1,const AliL3ConfMapPoint *hit2) const;
- Double_t TrackletAngle(AliL3ConfMapTrack *track,Int_t n=3) const;
- Bool_t VerifyRange(const AliL3ConfMapPoint *hit1,const AliL3ConfMapPoint *hit2) const;
- Int_t FillTracks();
-
- //getters
- Int_t GetNumberOfTracks() const {return fNTracks;}
- AliL3TrackArray *GetTracks() const {return fTrack;}
- Double_t GetMaxDca() const {return fMaxDca;}
- AliL3Vertex* GetVertex() const {return fVertex;}
-
- //setters
- void SetTrackCuts(Double_t hitChi2Cut, Double_t goodHitChi2, Double_t trackChi2Cut, Int_t maxdist,Bool_t vertexconstraint);
- void SetTrackletCuts(Double_t maxangle,Double_t goodDist,Bool_t vc); //Set cut of tracklet for the given vertex_constraint
- void SetNSegments(Int_t f,Int_t g) {fNumPhiSegment=f,fNumEtaSegment=g;} //Set number of subvolumes (#segments in (phi,eta)
- void SetMaxDca(Double_t f) {fMaxDca = f;}
-
ClassDef(AliL3ConfMapper,1) //Base class for conformal mapping tracking
};
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff