FTSCATracks Class Reference

#include <FTSCATracks.h>

Inheritance diagram for FTSCATracks:

Public Member Functions
	FTSCATracks (FTSCAHits *hits)
const FTSCAHit &	Hit (int iH, int iT) const
void	SelectAndSaveTracks (FTSCATracks &tracks)
FTSCAHits *	HitsRef ()
void	SortTracksByZ ()

Private Attributes
FTSCAHits *	fHitsRef

Detailed Description

Definition at line 119 of file FTSCATracks.h.

Constructor & Destructor Documentation

FTSCATracks::FTSCATracks ( FTSCAHits *  hits )

inline

Definition at line 121 of file FTSCATracks.h.

:fHitsRef(hits){};

Member Function Documentation

const FTSCAHit& FTSCATracks::Hit ( int  iH, int  iT  ) const

inline

Definition at line 123 of file FTSCATracks.h.

References fHitsRef.

Referenced by PndFTSCAGBTracker::CATrackFinder(), and PndFTSCADisplay::DrawGBTracks().

{ return (*fHitsRef)[ (*this)[iT].IHits()[iH] ]; }

FTSCAHits* FTSCATracks::HitsRef ( )

inline

Definition at line 135 of file FTSCATracks.h.

References fHitsRef.

Referenced by PndFTSCAGBTracker::CreateTracks(), PndFTSCAGBTracker::Merge(), and SortTracksByZ().

{ return fHitsRef; }

void FTSCATracks::SelectAndSaveTracks ( FTSCATracks &  tracks )

inline

Definition at line 174 of file FTSCATracks.h.

References FTSCATrack::Compare(), fHitsRef, FTSCATrack::NUsedHits(), FTSCATrack::SetHitsAsUsed(), and tr.

{
  vector<FTSCATrack*> vptrackcandidate;  // vptrackcandidate - array of pointers to vtrackcandidate
  vptrackcandidate.resize(size());

  for ( unsigned int iC = 0; iC < size(); ++iC ) {
    vptrackcandidate[iC] = &((*this)[iC]);
  }
      
  sort(vptrackcandidate.begin(), vptrackcandidate.end(), FTSCATrack::Compare);

  for (vector<FTSCATrack*>::iterator   trIt = vptrackcandidate.begin();
       trIt != vptrackcandidate.end(); ++trIt){
    FTSCATrack *tr = *trIt;

    if( (tr->NUsedHits(*fHitsRef) > 0) ) continue;  // don't allow tracks have shared hits. Track will be shorter, leave it for the next iteration
    //if(tr->NHits()<10) continue;
#ifndef SAVE_ALL_CANDIDATES_DBG
    tr->SetHitsAsUsed(*fHitsRef);
#endif
    
    tracks.push_back(*tr);
  } // i_trackCandidate
}

void FTSCATracks::SortTracksByZ ( )

inline

Definition at line 141 of file FTSCATracks.h.

References HitsRef(), i, FTSCATrack::IHits(), t1, and t2.

Referenced by PndFTSCAGBTracker::Merge().

{
  //sort (tracks.begin(), tracks.end(), CompareByZ);
  FTSCATrack tempTrack;
  //cout<<"before sort\n";
    for (int i=this->size()-1; i>-1; i--)
    {
      for (int j=1; j<i+1; j++)
      {
        FTSCATrack& t1 = (*this)[j-1];
        FTSCATrack& t2 = (*this)[j];
         
        //float diff11 = abs( (*(this->HitsRef()))[t1.IHits()[0]].X0() - 393.995) ;
        //float diff21 = abs(  (*(this->HitsRef()))[t2.IHits()[0]].X0() - 393.995) ;
        
        //float diff12 = abs(  (*(this->HitsRef()))[t1.IHits()[t1.NHits()-1]].X0() - 467.84) ;
        //float diff22 = abs(  (*(this->HitsRef()))[t2.IHits()[t2.NHits()-1]].X0() - 467.84) ;
        float diff12 = abs(  (*(this->HitsRef()))[t1.IHits()[0]].X0() - 467.84) ;
        float diff22 = abs(  (*(this->HitsRef()))[t2.IHits()[0]].X0() - 467.84) ;
        //sort tracks so that first come those which fit closer into the middle-region of FTS
        if /*((diff11>diff21) &&*/ (diff12>diff22)
        //sort tracks so that first come those which are closer to PV 
        //if ( ( (*(this->HitsRef()))[t1.IHits()[0]].X0() > (*(this->HitsRef()))[t2.IHits()[0]].X0() ) )
        {
          tempTrack=(*this)[j-1];
          (*this)[j-1]=(*this)[j];
          (*this)[j]=tempTrack;
        }
      }    
    }
  //cout<<"save tracks\n";
}

Member Data Documentation

FTSCAHits* FTSCATracks::fHitsRef

private

Definition at line 138 of file FTSCATracks.h.

Referenced by Hit(), HitsRef(), and SelectAndSaveTracks().

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The documentation for this class was generated from the following file:

• FTSCATracks.h