HGCTriggerDetId.h

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#ifndef DataFormats_ForwardDetId_HGCTriggerDetId_H
#define DataFormats_ForwardDetId_HGCTriggerDetId_H 1
 
#include <iosfwd>
#include "DataFormats/DetId/interface/DetId.h"
#include "DataFormats/ForwardDetId/interface/ForwardSubdetector.h"
 
class HGCTriggerDetId : public DetId {
  // |   DetId           | HGCTriggerDetId
  // | 1111     | 111    | 1     | 11111 | 111111 | 111111 | 1111111
  // | detector | subdet | zside | layer | sector | mod    | cell
  // | 15       | 7      | 2     | 31    |  64    | 64     | 127
 
  const static uint32_t cell_shift = 0;
  const static uint32_t cell_mask = 0x7F;
  const static uint32_t module_mask = 0x3F;
  const static uint32_t module_shift = 7;
  const static uint32_t sector_shift = 13;
  const static uint32_t sector_mask = 0x3F;
  const static uint32_t layer_shift = 19;
  const static uint32_t layer_mask = 0x1F;
  const static uint32_t zside_shift = 24;
  const static uint32_t zside_mask = 0x1;
 
  const inline int getMaskedId(const uint32_t& shift, const uint32_t& mask) const { return (id_ >> shift) & mask; }
  inline void setMaskedId(const uint32_t value, const uint32_t& shift, const uint32_t& mask) {
    id_ |= ((value & mask) << shift);
  }
 
public:
  // undefined cell, for module det id
  const static uint32_t UndefinedCell() { return cell_mask; }
 
  enum { Subdet = HGCTrigger };
  HGCTriggerDetId();
  virtual ~HGCTriggerDetId() {}
  HGCTriggerDetId(uint32_t rawid);
  HGCTriggerDetId(ForwardSubdetector subdet, int zp, int lay, int sector, int mod, int cell);
  HGCTriggerDetId(const DetId& id);
  HGCTriggerDetId& operator=(const DetId& id);
 
  //HGCTriggerDetId geometryCell () const {return HGCTriggerDetId (subdet(), zside(), layer(), sector(), 0, 0);}
 
  ForwardSubdetector subdet() const { return HGCTrigger; }
 
  int cell() const { return getMaskedId(cell_shift, cell_mask); }
 
  int sector() const { return getMaskedId(sector_shift, sector_mask); }
 
  int module() const { return getMaskedId(module_shift, module_mask); }
 
  int layer() const { return getMaskedId(layer_shift, layer_mask); }
 
  int zside() const { return (getMaskedId(zside_shift, zside_mask) ? 1 : -1); }
 
  bool isEE() const { return true; }
  bool isForward() const { return true; }
 
  static const HGCTriggerDetId Undefined;
};
 
std::ostream& operator<<(std::ostream&, const HGCTriggerDetId& id);
 
#endif