Class for reconstruction in one STS module. More...

#include <CbmStsRecoModule.h>

Inheritance diagram for CbmStsRecoModule:

Collaboration diagram for CbmStsRecoModule:

Public Member Functions
	CbmStsRecoModule ()
	Default constructor. More...

	CbmStsRecoModule (CbmStsModule *setupModule, const CbmStsParModule &parModule, const CbmStsParSensor &parSensor, Double_t lorentzShiftF, Double_t lorentzShiftB)
	Standard constructor. More...

	CbmStsRecoModule (const CbmStsRecoModule &)=delete
	Copy constructor (disabled) More...

CbmStsRecoModule &	operator= (const CbmStsRecoModule &)=delete
	Assignment operator (disabled) More...

virtual	~CbmStsRecoModule ()
	Destructor. More...

void	AddDigiToQueue (const CbmStsDigi *digi, Int_t digiIndex)
	Add a digi to the processing queue. More...

const std::vector< CbmStsCluster > &	GetClustersF () const
	Output front-side clusters. More...

const std::vector< CbmStsCluster > &	GetClustersB () const
	Output back-side clusters. More...

const std::vector< CbmStsHit > &	GetHits () const
	Output hits. More...

void	Reconstruct ()
	Perform reconstruction. More...

void	Reset ()
	Clear input queue. More...

std::string	ToString () const
	Info to string. More...

Private Member Functions
void	Init ()
	Set and check the needed parameters. More...

	ClassDef (CbmStsRecoModule, 1)

Private Attributes
CbmStsAlgoAnaCluster *	fClusterAna = nullptr

CbmStsAlgoFindClusters *	fClusterFinder = nullptr
	///< Algo More...

CbmStsAlgoFindHits *	fHitFinder = nullptr
	///< Algo More...

std::mutex	fLock {}
	///< Algo More...

CbmStsModule *	fSetupModule = nullptr

const CbmStsParModule *	fParModule = nullptr

const CbmStsParSensor *	fParSensor = nullptr

Double_t	fDyActive = 0.
	Active sensor size in y. More...

UInt_t	fNofStrips = 0
	Number of sensor strips. More...

Double_t	fStripPitch = 0.
	Sensor strip pitch [cm]. More...

Double_t	fStereoFront = 0.
	Strip stereo angle front side [deg]. More...

Double_t	fStereoBack = 0.
	Strip stereo angle back side [deg]. More...

TGeoHMatrix *	fMatrix = nullptr
	Sensor position in global C.S. [cm]. More...

Double_t	fLorentzShiftF = 0.
	Average Lorentz shift front side [cm\|. More...

Double_t	fLorentzShiftB = 0.
	Average Lorentz shift back side [cm\|. More...

std::vector< std::pair< const CbmStsDigi *, Long64_t > >	fDigisF {}

std::vector< std::pair< const CbmStsDigi *, Long64_t > >	fDigisB {}

std::vector< CbmStsCluster >	fClustersF {}

std::vector< CbmStsCluster >	fClustersB {}

std::vector< CbmStsHit >	fHits {}

Double_t	fTimeCutDigiSig = 3.
	Time cut for cluster finding (in sigma) More...

Double_t	fTimeCutDigiAbs = -1.
	Time cut for cluster finding (in ns) More...

Double_t	fTimeCutClusterSig = 4.
	Time cut for hit finding (in ns) More...

Double_t	fTimeCutClusterAbs = -1.
	Time cut for hit finding (in sigma) More...

Bool_t	fConnectEdgeFront = kFALSE
	Round-the edge clustering front side. More...

Bool_t	fConnectEdgeBack = kFALSE
	Round-the edge clustering back side. More...

Detailed Description

Class for reconstruction in one STS module.

Author: Volker Friese v.fri.nosp@m.ese@.nosp@m.gsi.d.nosp@m.e

Since: 05.04.2017

Date: 21.03.2020

The module represents one module/sensor in the STS setup. Reconstruction in the modules is independent from other modules and can thus pe performed in parallel. The reconstruction module performs cluster finding, cluster analysis and hit finding.

The implementation assumes the module to be connected to exactly one double-sided strip sensor. The digi channel number must equal to the strip number on the front side of the sensor, and to strip number + number of strips on the back side.

Definition at line 44 of file CbmStsRecoModule.h.

Constructor & Destructor Documentation

◆ CbmStsRecoModule() [1/3]

CbmStsRecoModule::CbmStsRecoModule ( )

Default constructor.

◆ CbmStsRecoModule() [2/3]

CbmStsRecoModule::CbmStsRecoModule	(	CbmStsModule *	setupModule,
		const CbmStsParModule &	parModule,
		const CbmStsParSensor &	parSensor,
		Double_t	lorentzShiftF,
		Double_t	lorentzShiftB
	)

Standard constructor.

Parameters

setupModule	Corresponding setup element
parModule	Module parameters
parSensor	Sensor parameters
lorentzShiftF	Average Lorentz shift sensor front side [cm]
lorentzShiftB	Average Lorentz shift sensor back side [cm]

The Lorentz shift will be used to correct the hit position in hit finding.

Definition at line 36 of file CbmStsRecoModule.cxx.

References Init().

◆ CbmStsRecoModule() [3/3]

CbmStsRecoModule::CbmStsRecoModule ( const CbmStsRecoModule & )

delete

Copy constructor (disabled)

◆ ~CbmStsRecoModule()

CbmStsRecoModule::~CbmStsRecoModule ( )

virtual

Destructor.

Definition at line 52 of file CbmStsRecoModule.cxx.

Member Function Documentation

◆ AddDigiToQueue()

void CbmStsRecoModule::AddDigiToQueue	(	const CbmStsDigi *	digi,
		Int_t	digiIndex
	)

Add a digi to the processing queue.

Parameters

digi	Pointer to digi object
digiIndex	Index of digi in input array

Definition at line 57 of file CbmStsRecoModule.cxx.

References fDigisB, fDigisF, fLock, fNofStrips, fSetupModule, CbmStsDigi::GetAddress(), CbmStsElement::GetAddress(), CbmStsDigi::GetChannel(), CbmStsAddress::GetMotherAddress(), and kStsModule.

Referenced by CbmRecoSts::ProcessData().

◆ ClassDef()

CbmStsRecoModule::ClassDef	(	CbmStsRecoModule	,
		1
	)

private

◆ GetClustersB()

const std::vector<CbmStsCluster>& CbmStsRecoModule::GetClustersB ( ) const

inline

Output back-side clusters.

Returns: Vector of back-side clusters

Definition at line 96 of file CbmStsRecoModule.h.

References fClustersB.

◆ GetClustersF()

const std::vector<CbmStsCluster>& CbmStsRecoModule::GetClustersF ( ) const

inline

Output front-side clusters.

Returns: Vector of front-side clusters

Definition at line 90 of file CbmStsRecoModule.h.

References fClustersF.

◆ GetHits()

const std::vector<CbmStsHit>& CbmStsRecoModule::GetHits ( ) const

inline

Output hits.

Returns: Vector of hits

Definition at line 102 of file CbmStsRecoModule.h.

References fHits.

◆ Init()

void CbmStsRecoModule::Init ( )

private

Set and check the needed parameters.

Definition at line 156 of file CbmStsRecoModule.cxx.

References fClusterAna, fClusterFinder, fConnectEdgeBack, fConnectEdgeFront, fDyActive, fHitFinder, fMatrix, fNofStrips, fParSensor, fSetupModule, fStereoBack, fStereoFront, fStripPitch, CbmStsParSensor::GetClass(), CbmStsElement::GetDaughter(), CbmStsElement::GetNofDaughters(), CbmStsParSensor::GetPar(), CbmStsParSensor::GetParInt(), CbmStsElement::GetPnode(), kDssdStereo, and shape.

Referenced by CbmStsRecoModule().

◆ operator=()

CbmStsRecoModule& CbmStsRecoModule::operator= ( const CbmStsRecoModule & )

delete

Assignment operator (disabled)

◆ Reconstruct()

void CbmStsRecoModule::Reconstruct ( )

Perform reconstruction.

Definition at line 73 of file CbmStsRecoModule.cxx.

References CbmStsAlgoAnaCluster::Exec(), CbmStsAlgoFindHits::Exec(), CbmStsAlgoFindClusters::Exec(), fClusterAna, fClusterFinder, fClustersB, fClustersF, fConnectEdgeBack, fConnectEdgeFront, fDigisB, fDigisF, fDyActive, fHitFinder, fHits, fLorentzShiftB, fLorentzShiftF, fMatrix, fNofStrips, fParModule, fSetupModule, fStereoBack, fStereoFront, fStripPitch, fTimeCutClusterAbs, fTimeCutClusterSig, fTimeCutDigiAbs, fTimeCutDigiSig, and CbmStsElement::GetAddress().

◆ Reset()

void CbmStsRecoModule::Reset ( )

Clear input queue.

Definition at line 148 of file CbmStsRecoModule.cxx.

References fDigisB, and fDigisF.

◆ ToString()

std::string CbmStsRecoModule::ToString ( ) const

Info to string.

Definition at line 221 of file CbmStsRecoModule.cxx.

References fNofStrips, fSetupModule, and CbmStsModule::ToString().

Member Data Documentation

◆ fClusterAna

CbmStsAlgoAnaCluster* CbmStsRecoModule::fClusterAna = nullptr

private

Definition at line 124 of file CbmStsRecoModule.h.

Referenced by Init(), and Reconstruct().

◆ fClusterFinder

CbmStsAlgoFindClusters* CbmStsRecoModule::fClusterFinder = nullptr

private

///< Algo

Definition at line 125 of file CbmStsRecoModule.h.

Referenced by Init(), and Reconstruct().

◆ fClustersB

std::vector<CbmStsCluster> CbmStsRecoModule::fClustersB {}

private

Definition at line 146 of file CbmStsRecoModule.h.

Referenced by GetClustersB(), and Reconstruct().

◆ fClustersF

std::vector<CbmStsCluster> CbmStsRecoModule::fClustersF {}

private

Definition at line 145 of file CbmStsRecoModule.h.

Referenced by GetClustersF(), and Reconstruct().

◆ fConnectEdgeBack

Bool_t CbmStsRecoModule::fConnectEdgeBack = kFALSE

private

Round-the edge clustering back side.

Definition at line 155 of file CbmStsRecoModule.h.

Referenced by Init(), and Reconstruct().

◆ fConnectEdgeFront

Bool_t CbmStsRecoModule::fConnectEdgeFront = kFALSE

private

Round-the edge clustering front side.

Definition at line 154 of file CbmStsRecoModule.h.

Referenced by Init(), and Reconstruct().

◆ fDigisB

std::vector<std::pair<const CbmStsDigi*, Long64_t> > CbmStsRecoModule::fDigisB {}

private

Definition at line 144 of file CbmStsRecoModule.h.

Referenced by AddDigiToQueue(), Reconstruct(), and Reset().

◆ fDigisF

std::vector<std::pair<const CbmStsDigi*, Long64_t> > CbmStsRecoModule::fDigisF {}

private

Definition at line 143 of file CbmStsRecoModule.h.

Referenced by AddDigiToQueue(), Reconstruct(), and Reset().

◆ fDyActive

Double_t CbmStsRecoModule::fDyActive = 0.

private

Active sensor size in y.

Definition at line 133 of file CbmStsRecoModule.h.

Referenced by Init(), and Reconstruct().

◆ fHitFinder

CbmStsAlgoFindHits* CbmStsRecoModule::fHitFinder = nullptr

private

///< Algo

Definition at line 126 of file CbmStsRecoModule.h.

Referenced by Init(), and Reconstruct().

◆ fHits

std::vector<CbmStsHit> CbmStsRecoModule::fHits {}

private

Definition at line 147 of file CbmStsRecoModule.h.

Referenced by GetHits(), and Reconstruct().

◆ fLock

std::mutex CbmStsRecoModule::fLock {}

private

///< Algo

Definition at line 127 of file CbmStsRecoModule.h.

Referenced by AddDigiToQueue().

◆ fLorentzShiftB

Double_t CbmStsRecoModule::fLorentzShiftB = 0.

private

Average Lorentz shift back side [cm|.

Definition at line 140 of file CbmStsRecoModule.h.

Referenced by Reconstruct().

◆ fLorentzShiftF

Double_t CbmStsRecoModule::fLorentzShiftF = 0.

private

Average Lorentz shift front side [cm|.

Definition at line 139 of file CbmStsRecoModule.h.

Referenced by Reconstruct().

◆ fMatrix

TGeoHMatrix* CbmStsRecoModule::fMatrix = nullptr

private

Sensor position in global C.S. [cm].

Definition at line 138 of file CbmStsRecoModule.h.

Referenced by Init(), and Reconstruct().

◆ fNofStrips

UInt_t CbmStsRecoModule::fNofStrips = 0

private

Number of sensor strips.

Definition at line 134 of file CbmStsRecoModule.h.

Referenced by AddDigiToQueue(), Init(), Reconstruct(), and ToString().

◆ fParModule

const CbmStsParModule* CbmStsRecoModule::fParModule = nullptr

private

Definition at line 131 of file CbmStsRecoModule.h.

Referenced by Reconstruct().

◆ fParSensor

const CbmStsParSensor* CbmStsRecoModule::fParSensor = nullptr

private

Definition at line 132 of file CbmStsRecoModule.h.

Referenced by Init().

◆ fSetupModule

CbmStsModule* CbmStsRecoModule::fSetupModule = nullptr

private

Definition at line 130 of file CbmStsRecoModule.h.

Referenced by AddDigiToQueue(), Init(), Reconstruct(), and ToString().

◆ fStereoBack

Double_t CbmStsRecoModule::fStereoBack = 0.

private

Strip stereo angle back side [deg].

Definition at line 137 of file CbmStsRecoModule.h.

Referenced by Init(), and Reconstruct().

◆ fStereoFront

Double_t CbmStsRecoModule::fStereoFront = 0.

private

Strip stereo angle front side [deg].

Definition at line 136 of file CbmStsRecoModule.h.

Referenced by Init(), and Reconstruct().

◆ fStripPitch

Double_t CbmStsRecoModule::fStripPitch = 0.

private

Sensor strip pitch [cm].

Definition at line 135 of file CbmStsRecoModule.h.

Referenced by Init(), and Reconstruct().

◆ fTimeCutClusterAbs

Double_t CbmStsRecoModule::fTimeCutClusterAbs = -1.

private

Time cut for hit finding (in sigma)

Definition at line 153 of file CbmStsRecoModule.h.

Referenced by Reconstruct().

◆ fTimeCutClusterSig

Double_t CbmStsRecoModule::fTimeCutClusterSig = 4.

private

Time cut for hit finding (in ns)

Definition at line 152 of file CbmStsRecoModule.h.

Referenced by Reconstruct().

◆ fTimeCutDigiAbs

Double_t CbmStsRecoModule::fTimeCutDigiAbs = -1.

private

Time cut for cluster finding (in ns)

Definition at line 151 of file CbmStsRecoModule.h.

Referenced by Reconstruct().

◆ fTimeCutDigiSig

Double_t CbmStsRecoModule::fTimeCutDigiSig = 3.

private

Time cut for cluster finding (in sigma)

Definition at line 150 of file CbmStsRecoModule.h.

Referenced by Reconstruct().

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

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ CbmStsRecoModule() [1/3]

◆ CbmStsRecoModule() [2/3]

◆ CbmStsRecoModule() [3/3]

◆ ~CbmStsRecoModule()

Member Function Documentation

◆ AddDigiToQueue()

◆ ClassDef()

◆ GetClustersB()

◆ GetClustersF()

◆ GetHits()

◆ Init()

◆ operator=()

◆ Reconstruct()

◆ Reset()

◆ ToString()

Member Data Documentation

◆ fClusterAna

◆ fClusterFinder

◆ fClustersB

◆ fClustersF

◆ fConnectEdgeBack

◆ fConnectEdgeFront

◆ fDigisB

◆ fDigisF

◆ fDyActive

◆ fHitFinder

◆ fHits

◆ fLock

◆ fLorentzShiftB

◆ fLorentzShiftF

◆ fMatrix

◆ fNofStrips

◆ fParModule

◆ fParSensor

◆ fSetupModule

◆ fStereoBack

◆ fStereoFront

◆ fStripPitch

◆ fTimeCutClusterAbs

◆ fTimeCutClusterSig

◆ fTimeCutDigiAbs

◆ fTimeCutDigiSig