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/data/refman/pasoursint/CMSSW_4_4_5_patch3/src/TrackingTools/TrajectoryCleaning/interface/TrajectoryCleanerBySharedHits.h

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00001 #ifndef TrajectoryCleaning_TrajectoryCleanerBySharedHits_h
00002 #define TrajectoryCleaning_TrajectoryCleanerBySharedHits_h
00003 
00004 #include "TrackingTools/TrajectoryCleaning/interface/TrajectoryCleaner.h"
00005 
00016 class TrajectoryCleanerBySharedHits : public TrajectoryCleaner {
00017 
00018  public:
00019 
00020   typedef std::vector<Trajectory*>      TrajectoryPointerContainer;
00021 
00022   TrajectoryCleanerBySharedHits() :
00023     theFraction(0.19),
00024     allowSharedFirstHit(true){}
00025   TrajectoryCleanerBySharedHits(const edm::ParameterSet & iConfig) :
00026     theFraction(iConfig.getParameter<double>("fractionShared")),
00027     allowSharedFirstHit(iConfig.getParameter<bool>("allowSharedFirstHit")){}
00028 
00029   virtual ~TrajectoryCleanerBySharedHits(){};
00030 
00031   using TrajectoryCleaner::clean;
00032   virtual void clean( TrajectoryPointerContainer&) const;
00033 
00034  private:
00035   double theFraction;
00036   bool allowSharedFirstHit;
00037 
00038 };
00039 
00040 #endif