GEMRecHitBaseAlgo Class Reference

#include <GEMRecHitBaseAlgo.h>

Inheritance diagram for GEMRecHitBaseAlgo:

Public Member Functions
virtual bool	compute (const GEMEtaPartition &roll, const GEMCluster &cl, LocalPoint &Point, LocalError &error) const =0
	standard local recHit computation More...
virtual bool	compute (const GEMEtaPartition &roll, const GEMCluster &cl, const float &angle, const GlobalPoint &globPos, LocalPoint &Point, LocalError &error) const =0
	GEMRecHitBaseAlgo (const edm::ParameterSet &config)
	Constructor. More...
virtual edm::OwnVector< GEMRecHit >	reconstruct (const GEMEtaPartition &roll, const GEMDetId &gemId, const GEMDigiCollection::Range &digiRange, const EtaPartitionMask &mask)
	Build all hits in the range associated to the gemId, at the 1st step. More...
virtual void	setES (const edm::EventSetup &setup)=0
	Pass the Event Setup to the algo at each event. More...
virtual	~GEMRecHitBaseAlgo ()
	Destructor. More...

Detailed Description

Abstract algorithmic class to compute Rec Hit form a GEM digi

Author

M. Maggi – INFN Bari

Definition at line 30 of file GEMRecHitBaseAlgo.h.

Constructor & Destructor Documentation

GEMRecHitBaseAlgo::GEMRecHitBaseAlgo

(

const edm::ParameterSet &

config

)

Constructor.

Definition at line 14 of file GEMRecHitBaseAlgo.cc.

{}

GEMRecHitBaseAlgo::~GEMRecHitBaseAlgo ( )

virtual

Destructor.

Definition at line 16 of file GEMRecHitBaseAlgo.cc.

{}

Member Function Documentation

virtual bool GEMRecHitBaseAlgo::compute ( const GEMEtaPartition &  roll, const GEMCluster &  cl, LocalPoint &  Point, LocalError &  error  ) const

pure virtual

standard local recHit computation

Implemented in GEMRecHitStandardAlgo.

Referenced by reconstruct().

virtual bool GEMRecHitBaseAlgo::compute ( const GEMEtaPartition &  roll, const GEMCluster &  cl, const float &  angle, const GlobalPoint &  globPos, LocalPoint &  Point, LocalError &  error  ) const

pure virtual

local recHit computation accounting for track direction and absolute position

Implemented in GEMRecHitStandardAlgo.

edm::OwnVector< GEMRecHit > GEMRecHitBaseAlgo::reconstruct ( const GEMEtaPartition &  roll, const GEMDetId &  gemId, const GEMDigiCollection::Range &  digiRange, const EtaPartitionMask &  mask  )

virtual

Build all hits in the range associated to the gemId, at the 1st step.

Definition at line 19 of file GEMRecHitBaseAlgo.cc.

References haddnano::cl, compute(), GEMMaskReClusterizer::doAction(), GEMClusterizer::doAction(), point, edm::OwnVector< T, P >::push_back(), and mps_fire::result.

                                                                                       {
  edm::OwnVector<GEMRecHit> result;

  GEMClusterizer clizer;
  GEMClusterContainer tcls = clizer.doAction(digiRange, mask);
  GEMMaskReClusterizer mrclizer;
  GEMClusterContainer cls = mrclizer.doAction(gemId, tcls, mask);

  for (GEMClusterContainer::const_iterator cl = cls.begin(); cl != cls.end(); cl++) {
    LocalError tmpErr;
    LocalPoint point;
    // Call the compute method
    bool OK = this->compute(roll, *cl, point, tmpErr);
    if (!OK)
      continue;

    // Build a new pair of 1D rechit
    int firstClustStrip = cl->firstStrip();
    int clusterSize = cl->clusterSize();
    GEMRecHit* recHit = new GEMRecHit(gemId, cl->bx(), firstClustStrip, clusterSize, point, tmpErr);

    result.push_back(recHit);
  }
  return result;
}

virtual void GEMRecHitBaseAlgo::setES ( const edm::EventSetup &  setup )

pure virtual

Pass the Event Setup to the algo at each event.

Implemented in GEMRecHitStandardAlgo.