OMTFSorter Class Reference

#include <OMTFSorter.h>

Public Member Functions
std::vector < l1t::RegionalMuonCand >	candidates (unsigned int iProcessor, l1t::tftype mtfType, const std::vector< AlgoMuon > &algoCands)
void	setNphiBins (unsigned int phiBins)
void	sortRefHitResults (const std::vector< OMTFProcessor::resultsMap > &procResults, std::vector< AlgoMuon > &refHitCleanCands, int charge=0)
AlgoMuon	sortRefHitResults (const OMTFProcessor::resultsMap &aResultsMap, int charge=0)

Private Member Functions
bool	checkHitPatternValidity (unsigned int hits)
AlgoMuon	sortSingleResult (const OMTFResult &aResult)

Private Attributes
unsigned int	nPhiBins

Detailed Description

Definition at line 15 of file OMTFSorter.h.

Member Function Documentation

std::vector< l1t::RegionalMuonCand > OMTFSorter::candidates	(	unsigned int	iProcessor,
		l1t::tftype	mtfType,
		const std::vector< AlgoMuon > &	algoCands
	)

conversion factor from OMTF to uGMT scale: 5400/576

Definition at line 160 of file OMTFSorter.cc.

bool OMTFSorter::checkHitPatternValidity ( unsigned int  hits )

private

Check if the hit pattern of given OMTF candite is not on the list of invalid hit patterns. Invalid hit patterns provode very little to efficiency, but gives high contribution to rate. Candidate with invalid hit patterns is assigned quality=0. Currently the list of invalid patterns is hardcoded. This has to be read from configuration.

FIXME: read the list from configuration so this can be controlled at runtime.

Definition at line 147 of file OMTFSorter.cc.

void OMTFSorter::setNphiBins ( unsigned int  phiBins )

inline

Definition at line 19 of file OMTFSorter.h.

References nPhiBins.

{ nPhiBins = phiBins;}

void OMTFSorter::sortRefHitResults	(	const std::vector< OMTFProcessor::resultsMap > &	procResults,
		std::vector< AlgoMuon > &	refHitCleanCands,
		int	charge = 0
	)

Definition at line 134 of file OMTFSorter.cc.

AlgoMuon OMTFSorter::sortRefHitResults	(	const OMTFProcessor::resultsMap &	aResultsMap,
		int	charge = 0
	)

Sort results from a single reference hit. Select candidate with highest number of hit layers Then select a candidate with largest likelihood value and given charge as we allow two candidates with opposite charge from single 10deg region

Accept only candidates with >2 hits

Definition at line 69 of file OMTFSorter.cc.

AlgoMuon OMTFSorter::sortSingleResult ( const OMTFResult &  aResult )

private

Find a candidate with best parameters for given GoldenPattern Sorting is made amongs candidates with different reference layers The output tuple contains (nHitsMax, pdfValMax, refPhi, refLayer, hitsWord, refEta) hitsWord codes number of layers hit: hitsWord= sum 2**iLogicLayer, where sum runs over layers which were hit

Find a result with biggest number of hits

Definition at line 16 of file OMTFSorter.cc.

Member Data Documentation

unsigned int OMTFSorter::nPhiBins

private

Definition at line 57 of file OMTFSorter.h.

Referenced by setNphiBins().