TRGCDCHoughFinder Class Reference

A class to find tracks using Hough algorithm. More...

#include <HoughFinder.h>

Public Member Functions
	TRGCDCHoughFinder (const std::string &name, const TRGCDC &, unsigned peakMin, const std::string &mappingFilePlus, const std::string &mappingFileMinus, unsigned doit)
	Contructor.
virtual	~TRGCDCHoughFinder ()
	Destructor.
std::string	name (void) const
	returns name.
std::string	version (void) const
	returns version.
void	terminate ()
	termination.
int	FindAndFit (std::vector< TRGCDCTrack * > &trackList2D, std::vector< TRGCDCTrack * > &trackList2DFitted)
	do track finding and fitting (wrapper that can choose between different versions).
bool	perfect (bool)
	sets and returns switch to do perfect finding.

Private Member Functions
int	doFindingAndFittingTrasan (std::vector< TRGCDCTrack * > &trackList2D, std::vector< TRGCDCTrack * > &trackList2DFitted)
	do track finding and fitting (Trasan version).
int	doFindingAndFitting (std::vector< TRGCDCTrack * > &trackList2D, std::vector< TRGCDCTrack * > &trackList2DFitted)
	do track finding and fitting (Kaiyu version).
std::vector< TRGCDCLink * >	selectBestHits (const std::vector< TRGCDCLink * > &links) const
	selects the best(fastest) hits in each super layer.
void	mappingByFile (const std::string &mappingFilePlus, const std::string &mappingFileMinus)
	creates mappings by a file.
int	doFindingTrasan (std::vector< unsigned > peaks[], std::vector< TRGCDCTrack * > &trackList2D) const
	do track finding. (trasan version)
int	doFinding (std::vector< std::vector< unsigned > > peaks[], std::vector< TRGCDCTrack * > &trackList2D)
	do track finding. (kaiyu version)
int	doFittingTrasan (std::vector< unsigned > peaks[], std::vector< TRGCDCTrack * > &trackList2DFitted) const
	do track fitting. (old trasan version)
int	doFitting (std::vector< TRGCDCTrack * > &trackList2D, std::vector< TRGCDCTrack * > &trackList2DFitted)
	do track fitting. (kaiyu original)
TRGCDCTrack *	makeTrack (const unsigned serialID, const unsigned pm) const
	Make a track from serial ID in Hough plane.

Static Private Member Functions
static double	calPhi (TRGCDCSegmentHit const *segmentHit, double eventTime)
	Utility functions.
static void	calCosPhi (std::map< std::string, Belle2::TRGCDCJSignal > &mSignalStorage, std::map< std::string, Belle2::TRGCDCJLUT * > &mLutStorage)
	Calculate Cos Sin ?
static void	calSinPhi (std::map< std::string, Belle2::TRGCDCJSignal > &mSignalStorage, std::map< std::string, Belle2::TRGCDCJLUT * > &mLutStorage)
	Calculate Cos Sin ?
static void	rPhi (std::map< std::string, Belle2::TRGCDCJSignal > &mSignalStorage, std::map< std::string, Belle2::TRGCDCJLUT * > &mLutStorage)
	Calculate r * phi ?

Private Attributes
const std::string	_name
	Name.
const TRGCDC &	_cdc
	CDCTRG.
TRGCDCHoughPlaneMulti2 *	_plane [2]
	Hough planes, for + and - charges.
TRGCDCHoughTransformationCircle	_circleH
	Circle Hough transformtion.
const unsigned	_doit
	Doit version.
TRGCDCPeakFinder	_peakFinder
	Peak finder.
const unsigned	_peakMin
	Min. peak height for the peak finder.
std::map< std::string, double >	m_mDouble
	Map to hold double values for Fitter2D.
std::map< std::string, std::vector< double > >	m_mVector
	Map to hold vector values for Fitter2D.
std::map< std::string, double >	m_mConstants
	Map to hold const values for Fitter2D.
std::map< std::string, double >	m_mConstD
	Map to ?
std::map< std::string, std::vector< double > >	m_mConstV
	Map to ?
std::map< std::string, bool >	m_mBool
	Map to hold input options.
std::map< std::string, TRGCDCJSignal >	m_mSignalStorage
	Map to hold JSignals.
std::map< std::string, TRGCDCJLUT * >	m_mLutStorage
	Map to hold JLuts.
TRGCDCJSignalData *	_commonData
	For VHDL code.

Detailed Description

A class to find tracks using Hough algorithm.

Definition at line 42 of file HoughFinder.h.

Member Data Documentation

_cdc

const TRGCDC& _cdc

private

CDCTRG.

Definition at line 142 of file HoughFinder.h.

_circleH

TRGCDCHoughTransformationCircle _circleH

private

Circle Hough transformtion.

Definition at line 148 of file HoughFinder.h.

_commonData

TRGCDCJSignalData* _commonData

private

For VHDL code.

Definition at line 184 of file HoughFinder.h.

_doit

const unsigned _doit

private

Doit version.

Definition at line 151 of file HoughFinder.h.

_name

const std::string _name

private

Name.

Definition at line 139 of file HoughFinder.h.

_peakFinder

TRGCDCPeakFinder _peakFinder

private

Peak finder.

Definition at line 154 of file HoughFinder.h.

_peakMin

const unsigned _peakMin

private

Min. peak height for the peak finder.

Definition at line 157 of file HoughFinder.h.

_plane

TRGCDCHoughPlaneMulti2* _plane[2]

private

Hough planes, for + and - charges.

Definition at line 145 of file HoughFinder.h.

m_mBool

std::map<std::string, bool> m_mBool

private

Map to hold input options.

Definition at line 175 of file HoughFinder.h.

m_mConstants

std::map<std::string, double> m_mConstants

private

Map to hold const values for Fitter2D.

Definition at line 166 of file HoughFinder.h.

m_mConstD

std::map<std::string, double> m_mConstD

private

Map to ?

Definition at line 169 of file HoughFinder.h.

m_mConstV

std::map<std::string, std::vector<double> > m_mConstV

private

Map to ?

Definition at line 172 of file HoughFinder.h.

m_mDouble

std::map<std::string, double> m_mDouble

private

Map to hold double values for Fitter2D.

Definition at line 160 of file HoughFinder.h.

m_mLutStorage

std::map<std::string, TRGCDCJLUT*> m_mLutStorage

private

Map to hold JLuts.

Definition at line 181 of file HoughFinder.h.

m_mSignalStorage

std::map<std::string, TRGCDCJSignal> m_mSignalStorage

private

Map to hold JSignals.

Definition at line 178 of file HoughFinder.h.

m_mVector

std::map<std::string, std::vector<double> > m_mVector

private

Map to hold vector values for Fitter2D.

Definition at line 163 of file HoughFinder.h.

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The documentation for this class was generated from the following files:

• trg/cdc/include/HoughFinder.h
• trg/cdc/src/HoughFinder.cc