l1t::MicroGMTMatchQualFineLUT Class Reference

#include <MicroGMTMatchQualLUT.h>

Inheritance diagram for l1t::MicroGMTMatchQualFineLUT:

Public Member Functions
int	hashInput (int etaFine, int dEta, int dPhi) const
int	lookup (int etaFine, int dEta, int dPhi) const override
int	lookupPacked (int in) const override
	MicroGMTMatchQualFineLUT ()
	MicroGMTMatchQualFineLUT (const std::string &, const double maxDR, const double fEta, const double fEtaCoarse, const double fPhi, cancel_t cancelType)
	MicroGMTMatchQualFineLUT (l1t::LUT *lut, cancel_t cancelType)
void	unHashInput (int input, int &etaFine, int &dEta, int &dPhi) const
	~MicroGMTMatchQualFineLUT () override
Public Member Functions inherited from l1t::MicroGMTMatchQualLUT
int	getDeltaEtaWidth () const
int	getDeltaPhiWidth () const
	MicroGMTMatchQualLUT ()
	MicroGMTMatchQualLUT (l1t::LUT *lut)
	~MicroGMTMatchQualLUT () override
Public Member Functions inherited from l1t::MicroGMTLUT
int	checkedInput (unsigned in, unsigned maxWidth) const
void	initialize ()
int	load (const std::string &inFileName)
	MicroGMTLUT ()
	MicroGMTLUT (l1t::LUT *lut)
void	save (std::ofstream &output)
virtual	~MicroGMTLUT ()
Public Member Functions inherited from l1t::LUT
int	data (unsigned int address) const
bool	empty () const
	LUT ()
	LUT (std::istream &stream)
unsigned int	maxSize () const
unsigned int	nrBitsAddress () const
unsigned int	nrBitsData () const
int	read (std::istream &stream)
void	write (std::ostream &stream) const
	~LUT ()

Private Attributes
int	m_etaFineMask
double	m_fEtaCoarse

Additional Inherited Members
Public Types inherited from l1t::LUT
enum	ReadCodes {   SUCCESS = 0, NO_ENTRIES = 1, DUP_ENTRIES = 2, MISS_ENTRIES = 3,   MAX_ADDRESS_OUTOFRANGE = 4, NO_HEADER = 5 }
Protected Attributes inherited from l1t::MicroGMTMatchQualLUT
cancel_t	m_cancelType
int	m_dEtaRedInWidth
int	m_dEtaRedMask
int	m_dPhiRedInWidth
int	m_dPhiRedMask
double	m_etaScale
double	m_fEta
double	m_fPhi
double	m_maxDR
double	m_phiScale
Protected Attributes inherited from l1t::MicroGMTLUT
bool	m_initialized
std::vector< MicroGMTConfiguration::input_t >	m_inputs
unsigned	m_outWidth
unsigned	m_totalInWidth

Detailed Description

Definition at line 66 of file MicroGMTMatchQualLUT.h.

Constructor & Destructor Documentation

MicroGMTMatchQualFineLUT() [1/3]

l1t::MicroGMTMatchQualFineLUT::MicroGMTMatchQualFineLUT ( )

inline

Definition at line 68 of file MicroGMTMatchQualLUT.h.

{};

MicroGMTMatchQualFineLUT() [2/3]

l1t::MicroGMTMatchQualFineLUT::MicroGMTMatchQualFineLUT ( const std::string &  fname, const double  maxDR, const double  fEta, const double  fEtaCoarse, const double  fPhi, cancel_t  cancelType  )

explicit

Definition at line 4 of file MicroGMTMatchQualFineLUT.cc.

    : MicroGMTMatchQualLUT(), m_fEtaCoarse(fEtaCoarse) {
  m_dEtaRedInWidth = 5;
  m_dPhiRedInWidth = 3;
  m_maxDR = maxDR;
  m_fEta = fEta;
  m_fPhi = fPhi;
  m_cancelType = cancelType;
 
  m_totalInWidth = 1 + m_dPhiRedInWidth + m_dEtaRedInWidth;
  m_outWidth = 1;
 
  m_dPhiRedMask = (1 << m_dPhiRedInWidth) - 1;
  m_dEtaRedMask = ((1 << m_dEtaRedInWidth) - 1) << m_dPhiRedInWidth;
  m_etaFineMask = 1 << (m_dEtaRedInWidth + m_dPhiRedInWidth);
 
  m_inputs.push_back(MicroGMTConfiguration::ETA_FINE_BIT);
  m_inputs.push_back(MicroGMTConfiguration::DELTA_ETA_RED);
  m_inputs.push_back(MicroGMTConfiguration::DELTA_PHI_RED);
 
  m_phiScale = 2 * TMath::Pi() / 576.0;
  m_etaScale = 0.010875;
 
  if (fname != std::string("")) {
    load(fname);
  } else {
    initialize();
  }
}

References l1t::MicroGMTConfiguration::DELTA_ETA_RED, l1t::MicroGMTConfiguration::DELTA_PHI_RED, l1t::MicroGMTConfiguration::ETA_FINE_BIT, alignmentValidation::fname, l1t::MicroGMTLUT::initialize(), l1t::MicroGMTLUT::load(), l1t::MicroGMTMatchQualLUT::m_cancelType, l1t::MicroGMTMatchQualLUT::m_dEtaRedInWidth, l1t::MicroGMTMatchQualLUT::m_dEtaRedMask, l1t::MicroGMTMatchQualLUT::m_dPhiRedInWidth, l1t::MicroGMTMatchQualLUT::m_dPhiRedMask, m_etaFineMask, l1t::MicroGMTMatchQualLUT::m_etaScale, l1t::MicroGMTMatchQualLUT::m_fEta, l1t::MicroGMTMatchQualLUT::m_fPhi, l1t::MicroGMTLUT::m_inputs, l1t::MicroGMTMatchQualLUT::m_maxDR, l1t::MicroGMTLUT::m_outWidth, l1t::MicroGMTMatchQualLUT::m_phiScale, l1t::MicroGMTLUT::m_totalInWidth, jets_cff::maxDR, Pi, and AlCaHLTBitMon_QueryRunRegistry::string.

MicroGMTMatchQualFineLUT() [3/3]

l1t::MicroGMTMatchQualFineLUT::MicroGMTMatchQualFineLUT ( l1t::LUT *  lut, cancel_t  cancelType  )

explicit

Definition at line 39 of file MicroGMTMatchQualFineLUT.cc.

    : MicroGMTMatchQualLUT(lut) {
  m_dEtaRedInWidth = 5;
  m_dPhiRedInWidth = 3;
  m_cancelType = cancelType;
 
  m_totalInWidth = 1 + m_dPhiRedInWidth + m_dEtaRedInWidth;
  m_outWidth = 1;
 
  m_dPhiRedMask = (1 << m_dPhiRedInWidth) - 1;
  m_dEtaRedMask = ((1 << m_dEtaRedInWidth) - 1) << m_dPhiRedInWidth;
  m_etaFineMask = 1 << (m_dEtaRedInWidth + m_dPhiRedInWidth);
 
  m_inputs.push_back(MicroGMTConfiguration::ETA_FINE_BIT);
  m_inputs.push_back(MicroGMTConfiguration::DELTA_ETA_RED);
  m_inputs.push_back(MicroGMTConfiguration::DELTA_PHI_RED);
 
  m_phiScale = 2 * TMath::Pi() / 576.0;
  m_etaScale = 0.010875;
 
  m_initialized = true;
}

References l1t::MicroGMTConfiguration::DELTA_ETA_RED, l1t::MicroGMTConfiguration::DELTA_PHI_RED, l1t::MicroGMTConfiguration::ETA_FINE_BIT, l1t::MicroGMTMatchQualLUT::m_cancelType, l1t::MicroGMTMatchQualLUT::m_dEtaRedInWidth, l1t::MicroGMTMatchQualLUT::m_dEtaRedMask, l1t::MicroGMTMatchQualLUT::m_dPhiRedInWidth, l1t::MicroGMTMatchQualLUT::m_dPhiRedMask, m_etaFineMask, l1t::MicroGMTMatchQualLUT::m_etaScale, l1t::MicroGMTLUT::m_initialized, l1t::MicroGMTLUT::m_inputs, l1t::MicroGMTLUT::m_outWidth, l1t::MicroGMTMatchQualLUT::m_phiScale, l1t::MicroGMTLUT::m_totalInWidth, and Pi.

~MicroGMTMatchQualFineLUT()

l1t::MicroGMTMatchQualFineLUT::~MicroGMTMatchQualFineLUT ( )

inlineoverride

Definition at line 76 of file MicroGMTMatchQualLUT.h.

{};

Member Function Documentation

hashInput()

int l1t::MicroGMTMatchQualFineLUT::hashInput	(	int	etaFine,
		int	dEta,
		int	dPhi
	)		const

Definition at line 92 of file MicroGMTMatchQualFineLUT.cc.

                                                                                      {
  int result = 0;
  result += dPhiRed;
  result += dEtaRed << m_dPhiRedInWidth;
  result += etaFine << (m_dEtaRedInWidth + m_dPhiRedInWidth);
  return result;
}

References HLTMuonOfflineAnalyzer_cfi::etaFine, and mps_fire::result.

lookup()

int l1t::MicroGMTMatchQualFineLUT::lookup ( int  etaFine, int  dEta, int  dPhi  ) const

overridevirtual

Implements l1t::MicroGMTMatchQualLUT.

Definition at line 62 of file MicroGMTMatchQualFineLUT.cc.

                                                                                   {
  // normalize these two to the same scale and then calculate?
  if (m_initialized) {
    return data((unsigned)hashInput(
        checkedInput(etaFine, 1), checkedInput(dEtaRed, m_dEtaRedInWidth), checkedInput(dPhiRed, m_dPhiRedInWidth)));
  }
  double dEta = m_fEtaCoarse * dEtaRed * m_etaScale;
  if (etaFine > 0) {
    dEta = m_fEta * dEtaRed * m_etaScale;
  }
  double dPhi = m_fPhi * dPhiRed * m_phiScale;
  double dR = std::sqrt(dEta * dEta + dPhi * dPhi);
 
  int retVal = dR <= m_maxDR ? 1 : 0;
 
  return retVal;
}

References data, HLT_2018_cff::dEta, HLT_2018_cff::dPhi, HGC3DClusterGenMatchSelector_cfi::dR, HLTMuonOfflineAnalyzer_cfi::etaFine, and mathSSE::sqrt().

lookupPacked()

int l1t::MicroGMTMatchQualFineLUT::lookupPacked ( int  in ) const

overridevirtual

Reimplemented from l1t::MicroGMTLUT.

Definition at line 80 of file MicroGMTMatchQualFineLUT.cc.

                                                          {
  if (m_initialized) {
    return data((unsigned)in);
  }
 
  int etaFine = 0;
  int dEtaRed = 0;
  int dPhiRed = 0;
  unHashInput(in, etaFine, dEtaRed, dPhiRed);
  return lookup(etaFine, dEtaRed, dPhiRed);
}

References data, HLTMuonOfflineAnalyzer_cfi::etaFine, and recoMuon::in.

unHashInput()

void l1t::MicroGMTMatchQualFineLUT::unHashInput	(	int	input,
		int &	etaFine,
		int &	dEta,
		int &	dPhi
	)		const

Definition at line 100 of file MicroGMTMatchQualFineLUT.cc.

                                                                                                       {
  dPhiRed = input & m_dPhiRedMask;
  dEtaRed = (input & m_dEtaRedMask) >> m_dPhiRedInWidth;
  etaFine = (input & m_etaFineMask) >> (m_dEtaRedInWidth + m_dPhiRedInWidth);
}

References HLTMuonOfflineAnalyzer_cfi::etaFine, and input.

Member Data Documentation

m_etaFineMask

int l1t::MicroGMTMatchQualFineLUT::m_etaFineMask

private

Definition at line 84 of file MicroGMTMatchQualLUT.h.

Referenced by MicroGMTMatchQualFineLUT().

m_fEtaCoarse

double l1t::MicroGMTMatchQualFineLUT::m_fEtaCoarse

private

Definition at line 85 of file MicroGMTMatchQualLUT.h.