/data/refman/pasoursint/CMSSW_5_3_3/src/DataFormats/L1GlobalCaloTrigger/interface/L1GctEmCand.h

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#ifndef L1GCTEMCAND_H
#define L1GCTEMCAND_H

#include <ostream>
#include <string>

#include "DataFormats/L1GlobalCaloTrigger/interface/L1GctCand.h"

#include "DataFormats/L1CaloTrigger/interface/L1CaloRegionDetId.h"
#include "DataFormats/L1CaloTrigger/interface/L1CaloEmCand.h"

class L1GctEmCand : public L1GctCand {
public:

  L1GctEmCand();

  L1GctEmCand(uint16_t rawData, bool iso);

  L1GctEmCand(uint16_t rawData, bool iso, uint16_t block, uint16_t index, int16_t bx);

  L1GctEmCand(unsigned rank, unsigned phi, unsigned eta, bool iso);

  L1GctEmCand(unsigned rank, unsigned phi, unsigned eta, bool iso, uint16_t block, uint16_t index, int16_t bx);

  L1GctEmCand(L1CaloEmCand& c);

  virtual ~L1GctEmCand();
  
  L1CaloRegionDetId regionId() const;

  std::string name() const;

  bool empty() const  {  return (rank() == 0); }
 
  uint16_t raw() const { return m_data; }
  
  unsigned rank() const  { return m_data & 0x3f; }

  unsigned etaIndex() const  { return (m_data>>6) & 0xf; } 

  unsigned etaSign() const { return (m_data>>9) & 0x1; } 

  unsigned phiIndex() const  { return (m_data>>10) & 0x1f; } 

  bool isolated() const { return m_iso; }

  unsigned capBlock() const { return m_captureBlock; }

  unsigned capIndex() const { return m_captureIndex; }

  int16_t bx() const { return m_bx; }

  int operator==(const L1GctEmCand& c) const { return ((m_data==c.raw() && m_iso==c.isolated())
                                                      || (this->empty() && c.empty())); }

  int operator!=(const L1GctEmCand& c) const { return !(*this == c); }

 private:

  // set internal data from rank and region ieta, iphi
  void construct(unsigned rank, unsigned eta, unsigned phi);

 private:

  uint16_t m_data;
  bool m_iso;
  uint16_t m_captureBlock;
  uint8_t m_captureIndex;
  int16_t m_bx;

 };


std::ostream& operator<<(std::ostream& s, const L1GctEmCand& cand);



#endif