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 ()

Detailed Description

Definition at line 122 of file FTSCATracks.h.

Constructor & Destructor Documentation

FTSCATracks()

FTSCATracks::FTSCATracks ( FTSCAHits *  hits )

inline

Definition at line 124 of file FTSCATracks.h.

: fHitsRef(hits){};

Member Function Documentation

Hit()

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

inline

Definition at line 126 of file FTSCATracks.h.

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

HitsRef()

FTSCAHits* FTSCATracks::HitsRef ( )

inline

Definition at line 138 of file FTSCATracks.h.

{ return fHitsRef; }

SelectAndSaveTracks()

void FTSCATracks::SelectAndSaveTracks ( FTSCATracks &  tracks )

inline

Definition at line 176 of file FTSCATracks.h.

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

{
  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
}

SortTracksByZ()

void FTSCATracks::SortTracksByZ ( )

inline

Definition at line 145 of file FTSCATracks.h.

References i, and FTSCATrack::IHits().

{
  // 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";
}

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

• FTSCATracks.h