RPCCompDetId.h

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#ifndef MuonDetId_RPCCompDetId_h
#define MuonDetId_RPCCompDetId_h
// -*- C++ -*-
//
// Package:     MuonDetId
// Class  :     RPCCompDetId
//
//
// Author:      Marcello Maggi
// Created:     Wed Nov  2 12:09:10 CET 2011
//
#include <DataFormats/DetId/interface/DetId.h>
#include <FWCore/Utilities/interface/Exception.h>
#include <string>

class RPCCompDetId : public DetId {
public:
  RPCCompDetId();

  RPCCompDetId(uint32_t id);
  RPCCompDetId(DetId id);

  RPCCompDetId(int region, int ring, int station, int sector, int layer, int subsector, int type);

  RPCCompDetId(const std::string& dbname, int type);

  bool operator<(const RPCCompDetId& r) const;

  int region() const;
  int ring() const;
  int wheel() const;
  int station() const;
  int disk() const;
  int sector() const;
  int layer() const;
  int subsector() const;
  int type() const;
  std::string dbname() const;

  static const int minRegionId = -1;
  static const int maxRegionId = 1;
  static const int allRegionId = minRegionId - 1;

  static const int minRingForwardId = 1;
  static const int maxRingForwardId = 3;
  static const int minRingBarrelId = -2;
  static const int maxRingBarrelId = 2;
  static const int RingBarrelOffSet = 3;
  static const int allRingId = minRingBarrelId - 1;

  static const int minStationId = 1;
  static const int maxStationId = 4;
  static const int allStationId = minStationId - 1;

  static const int minSectorId = 1;
  static const int maxSectorId = 36;
  static const int minSectorBarrelId = 1;
  static const int maxSectorBarrelId = 12;
  static const int minSectorForwardId = 1;
  static const int maxSectorForwardId = 36;
  static const int allSectorId = minSectorId - 1;

  static const int minLayerId = 1;
  static const int maxLayerId = 2;
  static const int allLayerId = minLayerId - 1;

  static const int minSubSectorId = 1;
  static const int maxSubSectorId = 2;
  static const int allSubSectorId = minSubSectorId - 1;

private:
  static const int RegionNumBits_ = 2;
  static const int RegionStartBit_ = 0;
  static const int RegionMask_ = 0X3;

  static const int RingNumBits_ = 3;
  static const int RingStartBit_ = RegionStartBit_ + RegionNumBits_;
  static const unsigned int RingMask_ = 0X7;

  static const int StationNumBits_ = 3;
  static const int StationStartBit_ = RingStartBit_ + RingNumBits_;
  static const unsigned int StationMask_ = 0X7;

  static const int SectorNumBits_ = 6;
  static const int SectorStartBit_ = StationStartBit_ + StationNumBits_;
  static const unsigned int SectorMask_ = 0X3F;

  static const int LayerNumBits_ = 2;
  static const int LayerStartBit_ = SectorStartBit_ + SectorNumBits_;
  static const unsigned int LayerMask_ = 0X3;

  static const int SubSectorNumBits_ = 2;
  static const int SubSectorStartBit_ = LayerStartBit_ + LayerNumBits_;
  static const unsigned int SubSectorMask_ = 0X3;

private:
  void init(int region, int ring, int station, int sector, int layer, int subsector);

  void init();
  void initGas();
  std::string gasDBname() const;

private:
  std::string _dbname;
  int _type;

};  // RPCCompDetId

std::ostream& operator<<(std::ostream& os, const RPCCompDetId& id);

#endif