#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

virtual int	lookupPacked (int in) const

	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

virtual	~MicroGMTMatchQualFineLUT ()

Public Member Functions inherited from l1t::MicroGMTMatchQualLUT
int	getDeltaEtaWidth () const

int	getDeltaPhiWidth () const

	MicroGMTMatchQualLUT ()

	MicroGMTMatchQualLUT (l1t::LUT *lut)

virtual	~MicroGMTMatchQualLUT ()

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 58 of file MicroGMTMatchQualLUT.h.

Constructor & Destructor Documentation

l1t::MicroGMTMatchQualFineLUT::MicroGMTMatchQualFineLUT ( )

inline

Definition at line 60 of file MicroGMTMatchQualLUT.h.

60 {};

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();
   }
 }

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

explicit

Definition at line 34 of file MicroGMTMatchQualFineLUT.cc.

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.

                                                                                        : 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;
 }

virtual l1t::MicroGMTMatchQualFineLUT::~MicroGMTMatchQualFineLUT ( )

inlinevirtual

Definition at line 63 of file MicroGMTMatchQualLUT.h.

63 {};

Member Function Documentation

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

Definition at line 91 of file MicroGMTMatchQualFineLUT.cc.

References mps_fire::result.

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

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

virtual

Implements l1t::MicroGMTMatchQualLUT.

Definition at line 58 of file MicroGMTMatchQualFineLUT.cc.

References data, dPhi(), PFRecoTauDiscriminationAgainstElectronDeadECAL_cfi::dR, and mathSSE::sqrt().

 {
   // 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;
 }

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

virtual

Reimplemented from l1t::MicroGMTLUT.

Definition at line 77 of file MicroGMTMatchQualFineLUT.cc.

References data.

 {
   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);
 }

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

Definition at line 101 of file MicroGMTMatchQualFineLUT.cc.

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

Member Data Documentation

int l1t::MicroGMTMatchQualFineLUT::m_etaFineMask

private

Definition at line 70 of file MicroGMTMatchQualLUT.h.

Referenced by MicroGMTMatchQualFineLUT().

double l1t::MicroGMTMatchQualFineLUT::m_fEtaCoarse

private

Definition at line 71 of file MicroGMTMatchQualLUT.h.

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation