EIC Software
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
Public Member Functions | Protected Attributes | Static Protected Attributes | Private Member Functions | List of all members
CbmRichRingFinderHoughImpl Class Reference

Ring finder implementation based on Hough Transform method. More...

#include <EicRoot/blob/master/rich/finder/CbmRichRingFinderHoughImpl.h>

+ Inheritance diagram for CbmRichRingFinderHoughImpl:
+ Collaboration diagram for CbmRichRingFinderHoughImpl:

Public Member Functions

 CbmRichRingFinderHoughImpl ()
 Standard constructor.
 
virtual ~CbmRichRingFinderHoughImpl ()
 Distructor.
 
void SetParameters ()
 Set parameters of the algorithm.
 
void CalculateRingParameters (float x[], float y[], float *xc, float *yc, float *r)
 Calculate circle center and radius.
 
virtual void HoughTransformReconstruction ()
 Run HT for each hit.
 
virtual void DefineLocalAreaAndHits (float x0, float y0, int *indmin, int *indmax)
 Find hits in a local area.
 
virtual void HoughTransform (unsigned short indmin, unsigned short indmax)
 Run HoughTransformGroup for each group of hits.
 
virtual void HoughTransformGroup (unsigned short indmin, unsigned short indmax, int iPart)
 Main procedure for Hough Transform.
 
void FindPeak (int indmin, int indmax)
 Find peak in the HT histograms.
 
void RingSelection ()
 Ring selection procedure.
 
void ReAssignSharedHits (int ringInd1, int ringInd2)
 Reassign shared hits from two rings to only one of the rings.
 
int GetHitIndex (unsigned short hitInd)
 Return hit indez in the internal Array.
 
void RemoveHitsAroundRing (int indmin, int indmax, CbmRichRingLight *ring)
 Set fIsUsed flag to true for hits attached to the ring.
 
void Init ()
 
void DoFind ()
 Start point to run algorithm.
 
void SetData (const vector< CbmRichHoughHit > &data)
 Set array of hits.
 
vector< CbmRichRingLight * > & GetFoundRings ()
 Return vector of found rings.
 
 CbmRichRingFinderHoughImpl ()
 
virtual ~CbmRichRingFinderHoughImpl ()
 
void SetParameters ()
 
virtual void HoughTransformReconstruction ()
 
virtual void DefineLocalAreaAndHits (float x0, float y0, int *indmin, int *indmax)
 
virtual void HoughTransform (unsigned short indmin, unsigned short indmax)
 
virtual void HoughTransformGroup (unsigned short indmin, unsigned short indmax, int iPart)
 
void FindPeak (int indmin, int indmax)
 
void RingSelection ()
 
void ReAssingSharedHits (int ringInd1, int ringInd2)
 
int GetHitIndex (unsigned short hitInd)
 
void RemoveHitsAroundRing (int indmin, int indmax, CbmRichRingLight *ring)
 
void Init ()
 
void DoFind ()
 
void SetData (const std::vector< CbmRichHoughHit > &data)
 
std::vector< CbmRichRingLight * > & GetFoundRings ()
 

Protected Attributes

unsigned short fNofParts
 
float fMaxDistance
 
float fMinDistance
 
float fMinDistanceSq
 
float fMaxDistanceSq
 = fMinDistance*fMinDistance
 
float fMinRadius
 
float fMaxRadius
 
float fDx
 
float fDy
 
float fDr
 
unsigned short fNofBinsX
 
unsigned short fNofBinsY
 
unsigned short fNofBinsXY
 
unsigned short fHTCut
 
unsigned short fNofBinsR
 
unsigned short fHTCutR
 
unsigned short fMinNofHitsInArea
 
float fRmsCoeffEl
 
float fMaxCutEl
 
float fRmsCoeffCOP
 
float fMaxCutCOP
 
float fAnnCut
 
float fUsedHitsAllCut
 
float fCurMinX
 
float fCurMinY
 
vector< CbmRichHoughHit > fData
 
vector< unsigned short > fHist
 
vector< unsigned short > fHistR
 
vector< vector< unsigned short > > fHitInd
 
vector< CbmRichRingLight * > fFoundRings
 
CbmRichRingFitterCOP * fFitCOP
 
CbmRichRingSelectAnn * fANNSelect
 
unsigned short fHitCut
 
unsigned short fHitCutR
 
float fUsedHitsCut
 
std::vector< CbmRichHoughHit > fData
 
std::vector< CbmRichHoughHit > fDataPart1
 Rich hits.
 
std::vector< CbmRichHoughHit > fDataPart2
 Rich hits.
 
std::vector< unsigned short > fHist
 Rich hits.
 
std::vector< unsigned short > fHistR
 
std::vector< std::vector
< unsigned short > > 		fHitInd
 
std::vector< CbmRichRingLight * > fFoundRings
 
CbmRichRingFitterCOPLight * fFitCOP
 collect found rings
 
CbmRichRingSelectNeuralNet * fANNSelect
 

Static Protected Attributes

static const unsigned short MAX_NOF_HITS = 65000
 
static const unsigned short kMAX_NOF_HITS = 65500
 
static const unsigned short fNofParts = 2
 

Private Member Functions

 CbmRichRingFinderHoughImpl (const CbmRichRingFinderHoughImpl &)
 Copy constructor.
 
CbmRichRingFinderHoughImpl & operator= (const CbmRichRingFinderHoughImpl &)
 Assignment operator.
 

Detailed Description

Ring finder implementation based on Hough Transform method.

Author
Semen Lebedev
Date
2008

Definition at line 33 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 33 of file CbmRichRingFinderHoughImpl.h

Constructor & Destructor Documentation

CbmRichRingFinderHoughImpl::CbmRichRingFinderHoughImpl ( )

Standard constructor.

Definition at line 29 of file CbmRichRingFinderHoughImpl.cxx.

View newest version in sPHENIX GitHub at line 29 of file CbmRichRingFinderHoughImpl.cxx

CbmRichRingFinderHoughImpl::~CbmRichRingFinderHoughImpl ( )
virtual

Distructor.

Definition at line 76 of file CbmRichRingFinderHoughImpl.cxx.

View newest version in sPHENIX GitHub at line 76 of file CbmRichRingFinderHoughImpl.cxx

References fANNSelect, and fFitCOP.

CbmRichRingFinderHoughImpl::CbmRichRingFinderHoughImpl ( const CbmRichRingFinderHoughImpl &  )
private

Copy constructor.

CbmRichRingFinderHoughImpl::CbmRichRingFinderHoughImpl ( )
virtual CbmRichRingFinderHoughImpl::~CbmRichRingFinderHoughImpl ( )
virtual

Member Function Documentation

void CbmRichRingFinderHoughImpl::CalculateRingParameters ( float  x[],
float  y[],
float *  xc,
float *  yc,
float *  r 
)

Calculate circle center and radius.

Parameters
[in]x[]Array of 3 X coordinates.
[in]y[]Array of 3 Y coordinates.
[out]xcX coordinate of the ring center.
[out]ycY coordinate of the ring center.
[out]rRing radius.

Definition at line 494 of file CbmRichRingFinderHoughImpl.cxx.

View newest version in sPHENIX GitHub at line 494 of file CbmRichRingFinderHoughImpl.cxx

References t1, and t2.

virtual void CbmRichRingFinderHoughImpl::DefineLocalAreaAndHits ( float  x0,
float  y0,
int *  indmin,
int *  indmax 
)
virtual
void CbmRichRingFinderHoughImpl::DefineLocalAreaAndHits ( float  x0,
float  y0,
int *  indmin,
int *  indmax 
)
virtual

Find hits in a local area.

Parameters
[in]x0X coordinate of the local area center.
[in]y0Y coordinate of the local area center.
[out]indminMinimum index of the hit in local area.
[out]indmaxMaximum index of the hit in local area.

Definition at line 162 of file CbmRichRingFinderHoughImpl.cxx.

View newest version in sPHENIX GitHub at line 162 of file CbmRichRingFinderHoughImpl.cxx

References d, fData, fHist, fHistR, CbmRichHoughHit::fHit, fHitInd, fMaxDistance, fMaxDistanceSq, fMinNofHitsInArea, fNofBinsR, fNofBinsXY, fNofParts, CbmRichHitLight::fX, and k.

Referenced by CbmRichRingFinderHoughSimd::HoughTransformReconstruction(), and HoughTransformReconstruction().

+ Here is the caller graph for this function:

void CbmRichRingFinderHoughImpl::DoFind ( )
void CbmRichRingFinderHoughImpl::DoFind ( )

Start point to run algorithm.

Definition at line 95 of file CbmRichRingFinderHoughImpl.cxx.

View newest version in sPHENIX GitHub at line 95 of file CbmRichRingFinderHoughImpl.cxx

References fData, fFoundRings, HoughTransformReconstruction(), MAX_NOF_HITS, and RingSelection().

Referenced by CbmRichRingFinderHough::DoFind(), and FinderTask::operator()().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

void CbmRichRingFinderHoughImpl::FindPeak ( int  indmin,
int  indmax 
)
void CbmRichRingFinderHoughImpl::FindPeak ( int  indmin,
int  indmax 
)

Find peak in the HT histograms.

Parameters
[in]indminMinimum index of the hit in local area.
[in]indmaxMaximum index of the hit in local area.

Definition at line 297 of file CbmRichRingFinderHoughImpl.cxx.

View newest version in sPHENIX GitHub at line 297 of file CbmRichRingFinderHoughImpl.cxx

References CbmRichRingLight::AddHit(), CbmRichRingFitterCOP::DoFit(), CbmRichRingSelectAnn::DoSelect(), fAnnCut, fANNSelect, fCurMinX, fCurMinY, fData, fDr, fDx, fDy, fFitCOP, fFoundRings, fHist, fHistR, fHTCut, fHTCutR, fMaxCutCOP, fNofBinsX, fRmsCoeffCOP, CbmRichRingLight::GetCenterX(), CbmRichRingLight::GetCenterY(), CbmRichRingLight::GetChi2(), CbmRichRingLight::GetNofHits(), CbmRichRingLight::GetRadius(), CbmRichRingLight::GetSelectionNN(), k, and RemoveHitsAroundRing().

Referenced by CbmRichRingFinderHoughSimd::HoughTransformReconstruction(), and HoughTransformReconstruction().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

std::vector<CbmRichRingLight*>& CbmRichRingFinderHoughImpl::GetFoundRings ( )
inline

Definition at line 126 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 126 of file CbmRichRingFinderHoughImpl.h

References fFoundRings.

vector<CbmRichRingLight*>& CbmRichRingFinderHoughImpl::GetFoundRings ( )
inline

Return vector of found rings.

Definition at line 217 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 217 of file CbmRichRingFinderHoughImpl.h

References fFoundRings.

Referenced by CbmRichRingFinderHough::DoFind(), and CbmRichRingFinderHough::DoFindParallel().

+ Here is the caller graph for this function:

int CbmRichRingFinderHoughImpl::GetHitIndex ( unsigned short  hitInd)
int CbmRichRingFinderHoughImpl::GetHitIndex ( unsigned short  hitInd)

Return hit indez in the internal Array.

Parameters
[in]hitIndIndex in TClonesArray.

Definition at line 484 of file CbmRichRingFinderHoughImpl.cxx.

View newest version in sPHENIX GitHub at line 484 of file CbmRichRingFinderHoughImpl.cxx

References fData.

Referenced by ReAssignSharedHits(), and ReAssingSharedHits().

+ Here is the caller graph for this function:

virtual void CbmRichRingFinderHoughImpl::HoughTransform ( unsigned short  indmin,
unsigned short  indmax 
)
virtual
virtual void CbmRichRingFinderHoughImpl::HoughTransform ( unsigned short  indmin,
unsigned short  indmax 
)
virtual

Run HoughTransformGroup for each group of hits.

Parameters
[in]indminMinimum index of the hit in local area.
[in]indmaxMaximum index of the hit in local area.

Referenced by CbmRichRingFinderHoughSimd::HoughTransformReconstruction(), and HoughTransformReconstruction().

+ Here is the caller graph for this function:

virtual void CbmRichRingFinderHoughImpl::HoughTransformGroup ( unsigned short  indmin,
unsigned short  indmax,
int  iPart 
)
virtual
virtual void CbmRichRingFinderHoughImpl::HoughTransformGroup ( unsigned short  indmin,
unsigned short  indmax,
int  iPart 
)
virtual

Main procedure for Hough Transform.

Parameters
[in]indminMinimum index of the hit in local area.
[in]indmaxMaximum index of the hit in local area.
[in]iPartIndex of the hit group.
virtual void CbmRichRingFinderHoughImpl::HoughTransformReconstruction ( )
virtual

Reimplemented in CbmRichRingFinderHoughSimd.

void CbmRichRingFinderHoughImpl::HoughTransformReconstruction ( )
virtual

Run HT for each hit.

Reimplemented in CbmRichRingFinderHoughSimd.

Definition at line 146 of file CbmRichRingFinderHoughImpl.cxx.

View newest version in sPHENIX GitHub at line 146 of file CbmRichRingFinderHoughImpl.cxx

References DefineLocalAreaAndHits(), fCurMinX, fCurMinY, fData, FindPeak(), fMaxDistance, and HoughTransform().

Referenced by DoFind().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

void CbmRichRingFinderHoughImpl::Init ( )
void CbmRichRingFinderHoughImpl::Init ( void  )

Initialize algorithm parameters.

Definition at line 82 of file CbmRichRingFinderHoughImpl.cxx.

View newest version in sPHENIX GitHub at line 82 of file CbmRichRingFinderHoughImpl.cxx

References fANNSelect, fFitCOP, fHist, fHistR, fHitInd, fNofBinsR, fNofBinsXY, fNofParts, CbmRichRingSelectAnn::Init(), and SetParameters().

Referenced by CbmRichRingFinderHough::CbmRichRingFinderHough().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

CbmRichRingFinderHoughImpl& CbmRichRingFinderHoughImpl::operator= ( const CbmRichRingFinderHoughImpl &  )
private

Assignment operator.

void CbmRichRingFinderHoughImpl::ReAssignSharedHits ( int  ringInd1,
int  ringInd2 
)

Reassign shared hits from two rings to only one of the rings.

Parameters
[in,out]ringInd1Index of the first ring.
[in,out]ringInd2Index of the second ring.

Definition at line 450 of file CbmRichRingFinderHoughImpl.cxx.

View newest version in sPHENIX GitHub at line 450 of file CbmRichRingFinderHoughImpl.cxx

References fData, fFoundRings, CbmRichRingLight::GetCenterX(), CbmRichRingLight::GetCenterY(), CbmRichRingLight::GetHitId(), GetHitIndex(), CbmRichRingLight::GetNofHits(), CbmRichRingLight::GetRadius(), and CbmRichRingLight::RemoveHit().

Referenced by RingSelection().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

void CbmRichRingFinderHoughImpl::ReAssingSharedHits ( int  ringInd1,
int  ringInd2 
)

Definition at line 432 of file CbmRichRingFinderHoughImpl.cxx.

View newest version in sPHENIX GitHub at line 432 of file CbmRichRingFinderHoughImpl.cxx

References fData, fFoundRings, CbmRichRingLight::GetCenterX(), CbmRichRingLight::GetCenterY(), CbmRichRingLight::GetHitId(), GetHitIndex(), CbmRichRingLight::GetNofHits(), CbmRichRingLight::GetRadius(), and CbmRichRingLight::RemoveHit().

+ Here is the call graph for this function:

void CbmRichRingFinderHoughImpl::RemoveHitsAroundRing ( int  indmin,
int  indmax,
CbmRichRingLight *  ring 
)
void CbmRichRingFinderHoughImpl::RemoveHitsAroundRing ( int  indmin,
int  indmax,
CbmRichRingLight *  ring 
)

Set fIsUsed flag to true for hits attached to the ring.

Parameters
[in]indminMinimum index of the hit in local area.
[in]indmaxMaximum index of the hit in local area.
[in]ringFound ring.

Definition at line 388 of file CbmRichRingFinderHoughImpl.cxx.

View newest version in sPHENIX GitHub at line 388 of file CbmRichRingFinderHoughImpl.cxx

References fData, fMaxCutEl, fRmsCoeffEl, CbmRichRingLight::GetCenterX(), CbmRichRingLight::GetCenterY(), CbmRichRingLight::GetChi2(), CbmRichRingLight::GetNofHits(), and CbmRichRingLight::GetRadius().

Referenced by FindPeak().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

void CbmRichRingFinderHoughImpl::RingSelection ( )
void CbmRichRingFinderHoughImpl::RingSelection ( )

Ring selection procedure.

Definition at line 408 of file CbmRichRingFinderHoughImpl.cxx.

View newest version in sPHENIX GitHub at line 408 of file CbmRichRingFinderHoughImpl.cxx

References fFoundRings, fUsedHitsAllCut, CbmRichRingLight::GetHitId(), CbmRichRingLight::GetNofHits(), it, ReAssignSharedHits(), and CbmRichRingLight::SetRecFlag().

Referenced by DoFind().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

void CbmRichRingFinderHoughImpl::SetData ( const std::vector< CbmRichHoughHit > &  data)
inline

Definition at line 121 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 121 of file CbmRichRingFinderHoughImpl.h

References data, and fData.

void CbmRichRingFinderHoughImpl::SetData ( const vector< CbmRichHoughHit > &  data)
inline

Set array of hits.

Parameters
[in]dataArray of hits.

Definition at line 207 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 207 of file CbmRichRingFinderHoughImpl.h

References data, and fData.

Referenced by CbmRichRingFinderHough::DoFind(), and CbmRichRingFinderHough::DoFindParallel().

+ Here is the caller graph for this function:

void CbmRichRingFinderHoughImpl::SetParameters ( )

Set parameters of the algorithm.

Definition at line 113 of file CbmRichRingFinderHoughImpl.cxx.

View newest version in sPHENIX GitHub at line 113 of file CbmRichRingFinderHoughImpl.cxx

References fAnnCut, fDr, fDx, fDy, fHTCut, fHTCutR, fMaxCutCOP, fMaxCutEl, fMaxDistance, fMaxDistanceSq, fMaxRadius, fMinDistance, fMinDistanceSq, fMinNofHitsInArea, fMinRadius, fNofBinsR, fNofBinsX, fNofBinsXY, fNofBinsY, fNofParts, fRmsCoeffCOP, fRmsCoeffEl, and fUsedHitsAllCut.

Referenced by Init().

+ Here is the caller graph for this function:

void CbmRichRingFinderHoughImpl::SetParameters ( )

Member Data Documentation

float CbmRichRingFinderHoughImpl::fAnnCut
protected

Definition at line 69 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 69 of file CbmRichRingFinderHoughImpl.h

Referenced by FindPeak(), and SetParameters().

CbmRichRingSelectAnn* CbmRichRingFinderHoughImpl::fANNSelect
protected

Definition at line 81 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 81 of file CbmRichRingFinderHoughImpl.h

Referenced by FindPeak(), Init(), and ~CbmRichRingFinderHoughImpl().

CbmRichRingSelectNeuralNet* CbmRichRingFinderHoughImpl::fANNSelect
protected

Definition at line 101 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 101 of file CbmRichRingFinderHoughImpl.h

float CbmRichRingFinderHoughImpl::fCurMinX
protected

Definition at line 72 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 72 of file CbmRichRingFinderHoughImpl.h

Referenced by FindPeak(), CbmRichRingFinderHoughSimd::HoughTransformGroup(), CbmRichRingFinderHoughSimd::HoughTransformReconstruction(), and HoughTransformReconstruction().

float CbmRichRingFinderHoughImpl::fCurMinY
protected

Definition at line 73 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 73 of file CbmRichRingFinderHoughImpl.h

Referenced by FindPeak(), CbmRichRingFinderHoughSimd::HoughTransformGroup(), CbmRichRingFinderHoughSimd::HoughTransformReconstruction(), and HoughTransformReconstruction().

vector<CbmRichHoughHit> CbmRichRingFinderHoughImpl::fData
protected

Definition at line 75 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 75 of file CbmRichRingFinderHoughImpl.h

Referenced by DefineLocalAreaAndHits(), DoFind(), FindPeak(), GetHitIndex(), CbmRichRingFinderHoughSimd::HoughTransformGroup(), CbmRichRingFinderHoughSimd::HoughTransformReconstruction(), HoughTransformReconstruction(), ReAssignSharedHits(), ReAssingSharedHits(), RemoveHitsAroundRing(), and SetData().

std::vector<CbmRichHoughHit> CbmRichRingFinderHoughImpl::fData
protected

Definition at line 90 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 90 of file CbmRichRingFinderHoughImpl.h

std::vector<CbmRichHoughHit> CbmRichRingFinderHoughImpl::fDataPart1
protected

Rich hits.

Definition at line 91 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 91 of file CbmRichRingFinderHoughImpl.h

std::vector<CbmRichHoughHit> CbmRichRingFinderHoughImpl::fDataPart2
protected

Rich hits.

Definition at line 92 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 92 of file CbmRichRingFinderHoughImpl.h

float CbmRichRingFinderHoughImpl::fDr
protected

Definition at line 52 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 52 of file CbmRichRingFinderHoughImpl.h

Referenced by FindPeak(), CbmRichRingFinderHoughSimd::HoughTransformGroup(), and SetParameters().

float CbmRichRingFinderHoughImpl::fDx
protected

Definition at line 50 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 50 of file CbmRichRingFinderHoughImpl.h

Referenced by FindPeak(), CbmRichRingFinderHoughSimd::HoughTransformGroup(), and SetParameters().

float CbmRichRingFinderHoughImpl::fDy
protected

Definition at line 51 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 51 of file CbmRichRingFinderHoughImpl.h

Referenced by FindPeak(), CbmRichRingFinderHoughSimd::HoughTransformGroup(), and SetParameters().

CbmRichRingFitterCOP* CbmRichRingFinderHoughImpl::fFitCOP
protected

Definition at line 80 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 80 of file CbmRichRingFinderHoughImpl.h

Referenced by FindPeak(), Init(), and ~CbmRichRingFinderHoughImpl().

CbmRichRingFitterCOPLight* CbmRichRingFinderHoughImpl::fFitCOP
protected

collect found rings

Definition at line 100 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 100 of file CbmRichRingFinderHoughImpl.h

vector<CbmRichRingLight*> CbmRichRingFinderHoughImpl::fFoundRings
protected

Definition at line 79 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 79 of file CbmRichRingFinderHoughImpl.h

Referenced by DoFind(), FindPeak(), GetFoundRings(), ReAssignSharedHits(), ReAssingSharedHits(), and RingSelection().

std::vector<CbmRichRingLight*> CbmRichRingFinderHoughImpl::fFoundRings
protected

Definition at line 98 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 98 of file CbmRichRingFinderHoughImpl.h

vector<unsigned short> CbmRichRingFinderHoughImpl::fHist
protected

Definition at line 76 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 76 of file CbmRichRingFinderHoughImpl.h

Referenced by DefineLocalAreaAndHits(), FindPeak(), CbmRichRingFinderHoughSimd::HoughTransformGroup(), and Init().

std::vector<unsigned short> CbmRichRingFinderHoughImpl::fHist
protected

Rich hits.

Definition at line 94 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 94 of file CbmRichRingFinderHoughImpl.h

vector<unsigned short> CbmRichRingFinderHoughImpl::fHistR
protected

Definition at line 77 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 77 of file CbmRichRingFinderHoughImpl.h

Referenced by DefineLocalAreaAndHits(), FindPeak(), CbmRichRingFinderHoughSimd::HoughTransformGroup(), and Init().

std::vector<unsigned short> CbmRichRingFinderHoughImpl::fHistR
protected

Definition at line 95 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 95 of file CbmRichRingFinderHoughImpl.h

unsigned short CbmRichRingFinderHoughImpl::fHitCut
protected

Definition at line 70 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 70 of file CbmRichRingFinderHoughImpl.h

unsigned short CbmRichRingFinderHoughImpl::fHitCutR
protected

Definition at line 74 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 74 of file CbmRichRingFinderHoughImpl.h

vector< vector<unsigned short> > CbmRichRingFinderHoughImpl::fHitInd
protected

Definition at line 78 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 78 of file CbmRichRingFinderHoughImpl.h

Referenced by DefineLocalAreaAndHits(), CbmRichRingFinderHoughSimd::HoughTransformGroup(), and Init().

std::vector< std::vector<unsigned short> > CbmRichRingFinderHoughImpl::fHitInd
protected

Definition at line 96 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 96 of file CbmRichRingFinderHoughImpl.h

unsigned short CbmRichRingFinderHoughImpl::fHTCut
protected

Definition at line 57 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 57 of file CbmRichRingFinderHoughImpl.h

Referenced by FindPeak(), and SetParameters().

unsigned short CbmRichRingFinderHoughImpl::fHTCutR
protected

Definition at line 60 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 60 of file CbmRichRingFinderHoughImpl.h

Referenced by FindPeak(), and SetParameters().

float CbmRichRingFinderHoughImpl::fMaxCutCOP
protected

Definition at line 67 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 67 of file CbmRichRingFinderHoughImpl.h

Referenced by FindPeak(), and SetParameters().

float CbmRichRingFinderHoughImpl::fMaxCutEl
protected

Definition at line 65 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 65 of file CbmRichRingFinderHoughImpl.h

Referenced by RemoveHitsAroundRing(), and SetParameters().

float CbmRichRingFinderHoughImpl::fMaxDistance
protected

Definition at line 42 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 42 of file CbmRichRingFinderHoughImpl.h

Referenced by DefineLocalAreaAndHits(), CbmRichRingFinderHoughSimd::HoughTransformReconstruction(), HoughTransformReconstruction(), and SetParameters().

float CbmRichRingFinderHoughImpl::fMaxDistanceSq
protected

= fMinDistance*fMinDistance

Definition at line 45 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 45 of file CbmRichRingFinderHoughImpl.h

Referenced by DefineLocalAreaAndHits(), CbmRichRingFinderHoughSimd::HoughTransformGroup(), and SetParameters().

float CbmRichRingFinderHoughImpl::fMaxRadius
protected

Definition at line 48 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 48 of file CbmRichRingFinderHoughImpl.h

Referenced by SetParameters().

float CbmRichRingFinderHoughImpl::fMinDistance
protected

Definition at line 43 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 43 of file CbmRichRingFinderHoughImpl.h

Referenced by SetParameters().

float CbmRichRingFinderHoughImpl::fMinDistanceSq
protected

Definition at line 44 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 44 of file CbmRichRingFinderHoughImpl.h

Referenced by CbmRichRingFinderHoughSimd::HoughTransformGroup(), and SetParameters().

unsigned short CbmRichRingFinderHoughImpl::fMinNofHitsInArea
protected

Definition at line 62 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 62 of file CbmRichRingFinderHoughImpl.h

Referenced by DefineLocalAreaAndHits(), CbmRichRingFinderHoughSimd::HoughTransformGroup(), and SetParameters().

float CbmRichRingFinderHoughImpl::fMinRadius
protected

Definition at line 47 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 47 of file CbmRichRingFinderHoughImpl.h

Referenced by SetParameters().

unsigned short CbmRichRingFinderHoughImpl::fNofBinsR
protected

Definition at line 59 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 59 of file CbmRichRingFinderHoughImpl.h

Referenced by DefineLocalAreaAndHits(), CbmRichRingFinderHoughSimd::HoughTransformGroup(), Init(), and SetParameters().

unsigned short CbmRichRingFinderHoughImpl::fNofBinsX
protected

Definition at line 53 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 53 of file CbmRichRingFinderHoughImpl.h

Referenced by FindPeak(), CbmRichRingFinderHoughSimd::HoughTransformGroup(), and SetParameters().

unsigned short CbmRichRingFinderHoughImpl::fNofBinsXY
protected

Definition at line 55 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 55 of file CbmRichRingFinderHoughImpl.h

Referenced by DefineLocalAreaAndHits(), CbmRichRingFinderHoughSimd::HoughTransformGroup(), Init(), and SetParameters().

unsigned short CbmRichRingFinderHoughImpl::fNofBinsY
protected

Definition at line 54 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 54 of file CbmRichRingFinderHoughImpl.h

Referenced by SetParameters().

unsigned short CbmRichRingFinderHoughImpl::fNofParts
protected

Definition at line 40 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 40 of file CbmRichRingFinderHoughImpl.h

Referenced by DefineLocalAreaAndHits(), Init(), and SetParameters().

const unsigned short CbmRichRingFinderHoughImpl::fNofParts = 2
staticprotected

Definition at line 53 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 53 of file CbmRichRingFinderHoughImpl.h

float CbmRichRingFinderHoughImpl::fRmsCoeffCOP
protected

Definition at line 66 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 66 of file CbmRichRingFinderHoughImpl.h

Referenced by FindPeak(), and SetParameters().

float CbmRichRingFinderHoughImpl::fRmsCoeffEl
protected

Definition at line 64 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 64 of file CbmRichRingFinderHoughImpl.h

Referenced by RemoveHitsAroundRing(), and SetParameters().

float CbmRichRingFinderHoughImpl::fUsedHitsAllCut
protected

Definition at line 70 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 70 of file CbmRichRingFinderHoughImpl.h

Referenced by RingSelection(), and SetParameters().

float CbmRichRingFinderHoughImpl::fUsedHitsCut
protected

Definition at line 84 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 84 of file CbmRichRingFinderHoughImpl.h

const unsigned short CbmRichRingFinderHoughImpl::kMAX_NOF_HITS = 65500
staticprotected

Definition at line 52 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 52 of file CbmRichRingFinderHoughImpl.h

const unsigned short CbmRichRingFinderHoughImpl::MAX_NOF_HITS = 65000
staticprotected

Definition at line 37 of file CbmRichRingFinderHoughImpl.h.

View newest version in sPHENIX GitHub at line 37 of file CbmRichRingFinderHoughImpl.h

Referenced by DoFind().

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