Line data    Source code

       1             : //-*- Mode: C++ -*-
       2             : // ************************************************************************
       3             : // This file is property of and copyright by the ALICE HLT Project        *
       4             : // ALICE Experiment at CERN, All rights reserved.                         *
       5             : // See cxx source for full Copyright notice                               *
       6             : //                                                                        *
       7             : //*************************************************************************
       8             : 
       9             : #ifndef ALIHLTTPCCAMCTRACK_H
      10             : #define ALIHLTTPCCAMCTRACK_H
      11             : 
      12             : #include "AliHLTTPCCADef.h"
      13             : 
      14             : class TParticle;
      15             : 
      16             : 
      17             : /**
      18             :  * @class AliHLTTPCCAMCTrack
      19             :  * store MC track information for AliHLTTPCCAPerformance
      20             :  */
      21             : class AliHLTTPCCAMCTrack
      22             : {
      23             :   public:
      24             : 
      25             :     AliHLTTPCCAMCTrack();
      26             :     AliHLTTPCCAMCTrack( const TParticle *part );
      27             : 
      28             :     void SetTPCPar( float X, float Y, float Z, float Px, float Py, float Pz );
      29             : 
      30           0 :     int     PDG()            const { return fPDG;}
      31           0 :     const double *Par()            const { return fPar; }
      32           0 :     const double *TPCPar()         const { return fTPCPar; }
      33           0 :     double  P()              const { return fP; }
      34           0 :     double  Pt()             const { return fPt; }
      35             : 
      36           0 :     int     NHits()          const { return fNHits;}
      37           0 :     int     NMCPoints()      const { return fNMCPoints;}
      38           0 :     int     FirstMCPointID() const { return fFirstMCPointID;}
      39           0 :     int     NReconstructed() const { return fNReconstructed; }
      40           0 :     int     Set()            const { return fSet; }
      41           0 :     int     NTurns()         const { return fNTurns; }
      42             : 
      43           0 :     void SetP ( float v )          { fP = v; }
      44           0 :     void SetPt( float v )          { fPt = v; }
      45           0 :     void SetPDG( int v )         { fPDG = v; }
      46           0 :     void SetPar( int i, double v )             { fPar[i] = v; }
      47           0 :     void SetTPCPar( int i, double v )          { fTPCPar[i] = v; }
      48           0 :     void SetNHits( int v )         { fNHits = v; }
      49           0 :     void SetNMCPoints( int v )      { fNMCPoints = v; }
      50           0 :     void SetFirstMCPointID( int v ) { fFirstMCPointID = v;}
      51           0 :     void SetNReconstructed( int v ) { fNReconstructed = v; }
      52           0 :     void SetSet( int v )           { fSet = v; }
      53           0 :     void SetNTurns( int v )        { fNTurns = v; }
      54             : 
      55             :   protected:
      56             : 
      57             :     int    fPDG;            //* particle pdg code
      58             :     double fPar[7];         //* x,y,z,ex,ey,ez,q/p
      59             :     double fTPCPar[7];      //* x,y,z,ex,ey,ez,q/p at TPC entrance (x=y=0 means no information)
      60             :     double fP, fPt;         //* momentum and transverse momentum
      61             :     int    fNHits;          //* N TPC clusters
      62             :     int    fNMCPoints;      //* N MC points
      63             :     int    fFirstMCPointID; //* id of the first MC point in the points array
      64             :     int    fNReconstructed; //* how many times is reconstructed
      65             :     int    fSet;            //* set of tracks 0-OutSet, 1-ExtraSet, 2-RefSet
      66             :     int    fNTurns;         //* N of turns in the current sector
      67             : 
      68             : };
      69             : 
      70             : #endif //AliHLTTPCCAMCTrack