/data/git/CMSSW_5_3_11_patch5/src/RecoTracker/CkfPattern/interface/TrajCandLess.h

Go to the documentation of this file.

#ifndef TrajCandLess_H
#define TrajCandLess_H

#include <functional>
#include "TrackingTools/PatternTools/interface/Trajectory.h"

template <class TR>
class TrajCandLess : public std::binary_function< const TR&,
                     const TR&, bool>
{
public:

  TrajCandLess( float p=5) : penalty(p) {}

  bool operator()( const TR& a, const TR& b) const {
    return a.chiSquared() + a.lostHits()*penalty <
      b.chiSquared() + b.lostHits()*penalty;
  }

private:

  float penalty;

};

#endif