/afs/cern.ch/work/a/aaltunda/public/www/CMSSW_6_2_5/src/Geometry/HcalTowerAlgo/interface/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 );

  void setupHF(bool useShortFibers, bool useQuadRings);
  
  std::vector<HcalTrigTowerDetId> towerIds(const HcalDetId & cellId) const;
  std::vector<HcalDetId> detIds(const HcalTrigTowerDetId &) const;

  //std::vector<DetId> getValidDetIds(DetId::Detector det, int subdet) const;

  int nPhiBins(int ieta) const {
    int nPhiBinsHF = ( useUpgradeConfigurationHFTowers_ ? 36 : 18 );   
    return (abs(ieta) < firstHFTower()) ? 72 : nPhiBinsHF;
  }

  int firstHFTower() const {return 29;} 
  int nTowers() const {return 32;}

  int hfTowerEtaSize(int ieta) const;

  int firstHFRingInTower(int ietaTower) const;

  void towerEtaBounds(int ieta, double & eta1, double & eta2) const;

  void setUpgradeConfigurationHFTowers(bool value) {
    useUpgradeConfigurationHFTowers_ = value;
  }

private:
  const HcalTopology* theTopology;
  bool useShortFibers_;
  bool useHFQuadPhiRings_;
  bool useUpgradeConfigurationHFTowers_;
};

#endif