MuCTPIRoI.cxx

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
// Local include(s):
#include "TrigT1Result/MuCTPIRoI.h"
 
// TrigT1 include(s):
#include "TrigT1Interfaces/BitOp.h"
#include "TrigT1MuctpiBits/MuCTPI_Bits.h"
 
namespace ROIB {

  MuCTPIRoI::MuCTPIRoI( uint32_t RoIWord )
    : m_roIWord( RoIWord ) {}

  MuCTPIRoI::MuCTPIRoI()
    : m_roIWord( 0 ) {}

  uint32_t MuCTPIRoI::roIWord() const {
    return m_roIWord;
  }

  unsigned int MuCTPIRoI::pt() const {
    return ((m_roIWord >> LVL1::MuCTPIBits::CAND_PT_SHIFT) &
        LVL1::MuCTPIBits::CAND_PT_MASK);
  }

  unsigned int MuCTPIRoI::getSectorAddress() const {
    return ((m_roIWord >> MuCTPIRoI::ROI_CAND_SECTOR_ADDRESS_SHIFT) &
        LVL1::MuCTPIBits::CAND_SECTOR_ADDRESS_MASK);
  }

  uint16_t MuCTPIRoI::getHemisphere() const {
    return (getSectorAddress() & LVL1::MuCTPIBits::SECTOR_HEMISPHERE_MASK);
  }

  uint16_t MuCTPIRoI::getSectorOverflow() const {
    return ((m_roIWord >> LVL1::MuCTPIBits::CAND_OVERFLOW_SHIFT) &
        LVL1::MuCTPIBits::CAND_OVERFLOW_MASK);
  }

  uint16_t MuCTPIRoI::getRoiOverflow() const {
    return ((m_roIWord >> LVL1::MuCTPIBits::ROI_OVERFLOW_SHIFT) &
        LVL1::MuCTPIBits::ROI_OVERFLOW_MASK);
  }

  uint16_t MuCTPIRoI::getRoiNumber() const {
 
    uint16_t roi = 0;
    switch ( getSectorLocation() ) {
    case MuCTPI_RDO::ENDCAP:
      roi = (m_roIWord >> LVL1::MuCTPIBits::ROI_SHIFT) & LVL1::MuCTPIBits::ENDCAP_ROI_MASK;
      break;
    case MuCTPI_RDO::FORWARD:
      roi = (m_roIWord >> LVL1::MuCTPIBits::ROI_SHIFT) & LVL1::MuCTPIBits::FORWARD_ROI_MASK;
      break;
    case MuCTPI_RDO::BARREL:
      roi = (m_roIWord >> LVL1::MuCTPIBits::ROI_SHIFT) & LVL1::MuCTPIBits::BARREL_ROI_MASK;
      break;
    default:
      roi = 99;
      break;
    }
 
    return roi;
  }

  uint16_t MuCTPIRoI::getOverlapBits() const {
 
    uint16_t ol = 0;
    switch( getSectorLocation() ) {
    case MuCTPI_RDO::ENDCAP:
      ol = (m_roIWord >> LVL1::MuCTPIBits::ENDCAP_OL_SHIFT) & LVL1::MuCTPIBits::ENDCAP_OL_MASK;
      break;
    case MuCTPI_RDO::FORWARD:
      ol = 0;
      break;
    case MuCTPI_RDO::BARREL:
      ol = (m_roIWord >> LVL1::MuCTPIBits::BARREL_OL_SHIFT) & LVL1::MuCTPIBits::BARREL_OL_MASK;
      break;
    default:
      ol = 99;
      break;
    }
 
    return ol;
  }

  MuCTPI_RDO::SectorLocation MuCTPIRoI::getSectorLocation() const {
 
    if( getSectorAddress() & LVL1::MuCTPIBits::ENDCAP_ADDRESS_MASK ) {
      return MuCTPI_RDO::ENDCAP;
    } else if(getSectorAddress() & LVL1::MuCTPIBits::FORWARD_ADDRESS_MASK) {
      return MuCTPI_RDO::FORWARD;
    } else {
      return MuCTPI_RDO::BARREL;
    }
  }

  uint16_t MuCTPIRoI::getSectorID() const {
 
    if( getSectorLocation() == MuCTPI_RDO::ENDCAP ) {
      return ((getSectorAddress() >> 1) & LVL1::MuCTPIBits::ENDCAP_SECTORID_MASK);
    } else {
      return ((getSectorAddress() >> 1) & LVL1::MuCTPIBits::BARREL_SECTORID_MASK);
    }
    return 0;
  }

  uint16_t MuCTPIRoI::getCandidateIsHighestPt() const {
    return ((m_roIWord >> MuCTPIRoI::ROI_CAND_HIGHEST_PT_SHIFT) &
        LVL1::MuCTPIBits::CAND_HIGHEST_PT_MASK);
  }
 
} // namespace ROIB