PreshowerPhiClusterAlgo.h

Go to the documentation of this file.

#ifndef RecoEcal_EgammaClusterAlgos_PreshowerPhiClusterAlgo_h
#define RecoEcal_EgammaClusterAlgos_PreshowerPhiClusterAlgo_h

#include "DataFormats/EgammaReco/interface/PreshowerCluster.h"
#include "DataFormats/EcalRecHit/interface/EcalRecHit.h"
#include "DataFormats/Math/interface/Point3D.h"
#include "DataFormats/EcalDetId/interface/ESDetId.h"
#include "DataFormats/DetId/interface/DetId.h"
#include "RecoCaloTools/Navigation/interface/EcalPreshowerNavigator.h"
#include <string>
#include <vector>
#include <set>

class CaloSubdetectorGeometry;
class CaloSubdetectorTopology;

class PreshowerPhiClusterAlgo {
public:
  typedef math::XYZPoint Point;

  typedef std::map<DetId, EcalRecHit> RecHitsMap;
  typedef std::set<DetId> HitsID;

  PreshowerPhiClusterAlgo() : esStripEnergyCut_(0.) {}

  PreshowerPhiClusterAlgo(float stripEnergyCut) : esStripEnergyCut_(stripEnergyCut) {}

  ~PreshowerPhiClusterAlgo() {}

  reco::PreshowerCluster makeOneCluster(ESDetId strip,
                                        HitsID *used_strips,
                                        RecHitsMap *rechits_map,
                                        const CaloSubdetectorGeometry *geometry_p,
                                        double deltaEta,
                                        double minDeltaPhi,
                                        double maxDeltaPhi);

  bool goodStrip(RecHitsMap::iterator candidate_it);

private:
  float esStripEnergyCut_;

  std::vector<ESDetId> road_2d;

  // The map of hits
  RecHitsMap *rechits_map;

  // The set of used DetID's
  HitsID *used_s;
};
#endif