HcalTrigTowerGeometry.h

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#ifndef HcalTrigTowerGeometry_h
#define HcalTrigTowerGeometry_h
 
#include "Geometry/CaloTopology/interface/HcalTopology.h"
#include "DataFormats/DetId/interface/DetId.h"
#include <vector>
class HcalTrigTowerDetId;
class HcalDetId;
 
class HcalTrigTowerGeometry {
public:
  HcalTrigTowerGeometry(const HcalTopology* topology);
 
  std::vector<HcalTrigTowerDetId> towerIds(const HcalDetId& cellId) const;
  std::vector<HcalDetId> detIds(const HcalTrigTowerDetId&) const;
 
  int firstHFTower(int version) const { return (version == 1) ? (30) : (29); }
 
  void towerEtaBounds(int ieta, int version, double& eta1, double& eta2) const;
 
  int nTowers(int version) const { return (version == 1) ? (41) : (32); }
 
  // get the topology pointer
  const HcalTopology& topology() const { return *theTopology; }
 
  // Get the useRCT and use1x1 values
  bool useRCT() const { return useRCT_; }
  bool use1x1() const { return use1x1_; }
 
private:
  int nPhiBins(int ieta, int version) const {
    int nPhiBinsHF = (18);
    return (abs(ieta) < firstHFTower(version)) ? 72 : nPhiBinsHF;
  }
 
  int hfTowerEtaSize(int ieta) const;
 
  int firstHFRingInTower(int ietaTower) const;
 
private:
  const HcalTopology* theTopology;
 
  bool useRCT_;
  bool use1x1_;
  bool use2017_;
};
 
#endif