Data Container for TRD clusters. More...

#include <Cluster2D.h>

Public Types
enum	eClusterDef { kFasp = 5 , kStart , kStop }

Public Member Functions
	Cluster2D ()=delete
	Default constructor.

	Cluster2D (const Cluster2D &ref)

	Cluster2D (int32_t address, int32_t idx, const CbmTrdDigi *digi, uint16_t chT, uint16_t chR, int32_t r, int32_t time)
	Constructor starting from first digit (FASP specific).

virtual	~Cluster2D ()
	Destructor.

void	AddDigiIdxPair (int32_t index, const CbmTrdDigi *digi)
	Add digi to cluster.

void	AddDigiIdxPairs (const std::vector< int32_t > &indices, const std::vector< const CbmTrdDigi * > digis)
	Add array of digi to cluster.

int32_t	GetNofDigis () const
	Number of digis in cluster.

int32_t	GetDigi (int32_t index) const
	Get digi at position index.

const std::vector< int32_t > &	GetDigiIndices () const
	Get array of digi indices.

std::vector< const CbmTrdDigi * > &	GetDigis ()
	Get array of digi pointers.

const std::vector< DigiRec > &	GetRecDigis () const
	Get array of calibrated digis.

void	ClearDigis ()
	Remove all digis.

int32_t	GetAddress () const

bool	AddDigi (int32_t idx, const CbmTrdDigi *digi, uint16_t chT=0xffff, uint16_t chR=0, int32_t dt=0)
	Append digi to cluster.

uint16_t	GetNCols () const

uint16_t	GetNRows () const

uint16_t	GetNRowsRaw () const

uint16_t	GetEndCh () const

uint16_t	GetRow () const

uint16_t	GetSize () const

uint16_t	GetStartCh () const

uint32_t	GetStartTime () const

bool	HasFaspDigis () const

bool	HasStart () const

bool	HasStop () const

int32_t	IsChannelInRange (uint16_t chT, uint16_t chR) const
	Query on RO channels list.

bool	Merge (Cluster2D *second)
	Merge current cluster with info from second.

bool	Finalize (const size_t numCols)
	Fill array of calibrated digis.

void	SetNCols (uint16_t ncols)

void	SetNRows (uint16_t nrows)

void	SetStart (bool set=true)

void	SetStop (bool set=true)

Private Attributes
std::vector< DigiRec >	fRecDigis
	Array of calibrated digis.

std::vector< const CbmTrdDigi * >	fDigis
	Array of digi pointers.

std::vector< int32_t >	fDigiIndices
	Array of digi indices.

int32_t	fAddress = 0
	Unique detector ID.

uint8_t	fNCols = 0

uint8_t	fNRows = 0x1f

uint16_t	fStartCh = 0xffff

uint32_t	fStartTime = 0xffffffff

Detailed Description

Data Container for TRD clusters.

Author: Dominik Smith d.smi.nosp@m.th@g.nosp@m.si.de

Definition at line 22 of file Cluster2D.h.

Member Enumeration Documentation

◆ eClusterDef

enum cbm::algo::trd::Cluster2D::eClusterDef

Enumerator
kFasp	set type of FEE digis contained
kStart	only for triangular if no T in first col
kStop	only for triangular if no R in last col

Definition at line 25 of file Cluster2D.h.

Constructor & Destructor Documentation

◆ Cluster2D() [1/3]

cbm::algo::trd::Cluster2D::Cluster2D ( )

delete

Default constructor.

◆ Cluster2D() [2/3]

cbm::algo::trd::Cluster2D::Cluster2D ( const Cluster2D & ref )

Definition at line 17 of file Cluster2D.cxx.

◆ Cluster2D() [3/3]

cbm::algo::trd::Cluster2D::Cluster2D	(	int32_t	address,
		int32_t	idx,
		const CbmTrdDigi *	digi,
		uint16_t	chT,
		uint16_t	chR,
		int32_t	r,
		int32_t	time )

Constructor starting from first digit (FASP specific).

Parameters

[in]	address	global module address
[in]	idx	global digi index in the TClonesArray
[in]	digi	pointer to digi
[in]	chT	RO channel address within the module for tilt pairing
[in]	chR	RO channel address within the module for rect pairing
[in]	r	module row for the RO channel
[in]	time	relative buffer DAQ time

Definition at line 30 of file Cluster2D.cxx.

References AddDigi(), SetNRows(), SetStart(), and SetStop().

◆ ~Cluster2D()

virtual cbm::algo::trd::Cluster2D::~Cluster2D ( )

inlinevirtual

Destructor.

Definition at line 54 of file Cluster2D.h.

Member Function Documentation

◆ AddDigi()

bool cbm::algo::trd::Cluster2D::AddDigi	(	int32_t	idx,
		const CbmTrdDigi *	digi,
		uint16_t	chT = 0xffff,
		uint16_t	chR = 0,
		int32_t	dt = 0 )

Append digi to cluster.

Parameters

[in]	idx	index of digi in TClonesArray
[in]	digi	pointer to digi
[in]	chT	RO channel for digi (tilt pairing for FASP) default 0xffff (SPADIC)
[in]	chR	RO channel for rect pairing (only for FASP)
[in]	dt	update start time of cluster if current digi is prompt

Returns: true if successful

Extend basic functionality of Cluster2D::AddDigi() for the case of 2D. If chT < 0 use the basic functionality [default].

For the 2D the parameters are intergpreted as follows chT : tilted paired channel [default 0x0fffffff] chR : rectangular paired channel dt : offset in clks of the prompt signal

if chT and chR positive the (chT, chR) are interpreted as the 2 channels of the digi specific to the 2D version. The following specific cases can be distinguished :

ch == 0 : no data, cluster signal sequence terminator
ch == -ch : no data, channel masked in HW

Definition at line 44 of file Cluster2D.cxx.

References AddDigiIdxPair(), AddDigiIdxPairs(), ClearDigis(), fNCols, fStartCh, fStartTime, GetDigiIndices(), GetDigis(), GetEndCh(), SetStart(), and SetStop().

Referenced by Cluster2D().

◆ AddDigiIdxPair()

void cbm::algo::trd::Cluster2D::AddDigiIdxPair	(	int32_t	index,
		const CbmTrdDigi *	digi )

inline

Add digi to cluster.

Parameters

[in]	index	Digi index in TClonesArray.
[in]	digi	pointer to digi

Definition at line 61 of file Cluster2D.h.

References fDigiIndices, and fDigis.

Referenced by AddDigi().

◆ AddDigiIdxPairs()

void cbm::algo::trd::Cluster2D::AddDigiIdxPairs	(	const std::vector< int32_t > &	indices,
		const std::vector< const CbmTrdDigi * >	digis )

inline

Add array of digi to cluster.

Parameters

[in] indices Array of digi indices in TClonesArray.

Definition at line 71 of file Cluster2D.h.

References fDigiIndices, and fDigis.

Referenced by AddDigi(), and Merge().

◆ ClearDigis()

void cbm::algo::trd::Cluster2D::ClearDigis ( )

inline

Remove all digis.

Definition at line 111 of file Cluster2D.h.

References fDigiIndices, fDigis, and fRecDigis.

Referenced by AddDigi(), and Merge().

◆ Finalize()

bool cbm::algo::trd::Cluster2D::Finalize ( const size_t numCols )

Fill array of calibrated digis.

Parameters

[in] number of columns

Returns: success or fail

Load RAW digis info in calibration aware strucuture CbmTrdDigiReco Do basic sanity checks; also incomplete adjacent digi and if found merge them.

Definition at line 151 of file Cluster2D.cxx.

References fDigis, fRecDigis, CbmTrdDigi::GetAddressChannel(), and L_.

◆ GetAddress()

int32_t cbm::algo::trd::Cluster2D::GetAddress ( ) const

inline

Accessors

Definition at line 119 of file Cluster2D.h.

References fAddress.

◆ GetDigi()

int32_t cbm::algo::trd::Cluster2D::GetDigi ( int32_t index ) const

inline

Get digi at position index.

Parameters

[in] index Position of digi in array.

Returns: Digi index in TClonesArray.

Definition at line 88 of file Cluster2D.h.

References fDigiIndices.

◆ GetDigiIndices()

const std::vector< int32_t > & cbm::algo::trd::Cluster2D::GetDigiIndices ( ) const

inline

Get array of digi indices.

Returns: Array of digi indices in TClonesArray.

Definition at line 94 of file Cluster2D.h.

References fDigiIndices.

Referenced by AddDigi(), and Merge().

◆ GetDigis()

std::vector< const CbmTrdDigi * > & cbm::algo::trd::Cluster2D::GetDigis ( )

inline

Get array of digi pointers.

Returns: Array of digi pointers

Definition at line 100 of file Cluster2D.h.

References fDigis.

Referenced by AddDigi(), and Merge().

◆ GetEndCh()

uint16_t cbm::algo::trd::Cluster2D::GetEndCh ( ) const

inline

Definition at line 135 of file Cluster2D.h.

References fNCols, and fStartCh.

Referenced by AddDigi().

◆ GetNCols()

uint16_t cbm::algo::trd::Cluster2D::GetNCols ( ) const

inline

Accessors

Definition at line 132 of file Cluster2D.h.

References fNCols.

Referenced by GetSize().

◆ GetNofDigis()

int32_t cbm::algo::trd::Cluster2D::GetNofDigis ( ) const

inline

Number of digis in cluster.

Returns: Number of digis in cluster.

Definition at line 81 of file Cluster2D.h.

References fDigiIndices.

◆ GetNRows()

uint16_t cbm::algo::trd::Cluster2D::GetNRows ( ) const

inline

Definition at line 133 of file Cluster2D.h.

References fNRows.

Referenced by GetRow().

◆ GetNRowsRaw()

uint16_t cbm::algo::trd::Cluster2D::GetNRowsRaw ( ) const

inline

Definition at line 134 of file Cluster2D.h.

References fNRows.

◆ GetRecDigis()

const std::vector< DigiRec > & cbm::algo::trd::Cluster2D::GetRecDigis ( ) const

inline

Get array of calibrated digis.

Returns: Array of calibrated digis

Definition at line 106 of file Cluster2D.h.

References fRecDigis.

Referenced by cbm::algo::trd::HitFinder2D::MakeHit(), and cbm::algo::trd::HitFinder2D::ProjectDigis().

◆ GetRow()

uint16_t cbm::algo::trd::Cluster2D::GetRow ( ) const

inline

Definition at line 136 of file Cluster2D.h.

References GetNRows().

Referenced by Merge().

◆ GetSize()

uint16_t cbm::algo::trd::Cluster2D::GetSize ( ) const

inline

Definition at line 137 of file Cluster2D.h.

References GetNCols().

◆ GetStartCh()

uint16_t cbm::algo::trd::Cluster2D::GetStartCh ( ) const

inline

Definition at line 138 of file Cluster2D.h.

References fStartCh.

◆ GetStartTime()

uint32_t cbm::algo::trd::Cluster2D::GetStartTime ( ) const

inline

Definition at line 139 of file Cluster2D.h.

References fStartTime.

◆ HasFaspDigis()

bool cbm::algo::trd::Cluster2D::HasFaspDigis ( ) const

inline

Definition at line 140 of file Cluster2D.h.

◆ HasStart()

bool cbm::algo::trd::Cluster2D::HasStart ( ) const

inline

Definition at line 141 of file Cluster2D.h.

References fNRows, kStart, and TESTBIT.

Referenced by Merge().

◆ HasStop()

bool cbm::algo::trd::Cluster2D::HasStop ( ) const

inline

Definition at line 142 of file Cluster2D.h.

References fNRows, kStop, and TESTBIT.

Referenced by Merge().

◆ IsChannelInRange()

int32_t cbm::algo::trd::Cluster2D::IsChannelInRange	(	uint16_t	chT,
		uint16_t	chR ) const

Query on RO channels list.

Parameters

[in]	chT	tilted RO channel for digi
[in]	chR	rectangular RO channel for digi

Returns: -1 before range; 0 in range; 1 after range; -2 cluster empty of digits

Definition at line 103 of file Cluster2D.cxx.

References fNCols, and fStartCh.

◆ Merge()

bool cbm::algo::trd::Cluster2D::Merge ( Cluster2D * second )

Merge current cluster with info from second.

Parameters

[in]	second	cluster to be added
[in]	typ	the type of pad-plane of the source chamber; true if Trd2d

Returns: success or fail

Definition at line 116 of file Cluster2D.cxx.

References AddDigiIdxPairs(), ClearDigis(), fNCols, fStartCh, fStartTime, GetDigiIndices(), GetDigis(), GetRow(), HasStart(), HasStop(), SetStart(), and SetStop().

◆ SetNCols()

void cbm::algo::trd::Cluster2D::SetNCols ( uint16_t ncols )

inline

Setters

Definition at line 165 of file Cluster2D.h.

References fNCols.

◆ SetNRows()

void cbm::algo::trd::Cluster2D::SetNRows ( uint16_t nrows )

inline

Definition at line 166 of file Cluster2D.h.

References fNRows.

Referenced by Cluster2D().

◆ SetStart()

void cbm::algo::trd::Cluster2D::SetStart ( bool set = true )

inline

Definition at line 171 of file Cluster2D.h.

References CLRBIT, fNRows, kStart, and SETBIT.

Referenced by AddDigi(), Cluster2D(), and Merge().

◆ SetStop()

void cbm::algo::trd::Cluster2D::SetStop ( bool set = true )

inline

Definition at line 172 of file Cluster2D.h.

References CLRBIT, fNRows, kStop, and SETBIT.

Referenced by AddDigi(), Cluster2D(), and Merge().

Member Data Documentation

◆ fAddress

int32_t cbm::algo::trd::Cluster2D::fAddress = 0

private

Unique detector ID.

Definition at line 179 of file Cluster2D.h.

Referenced by GetAddress().

◆ fDigiIndices

std::vector<int32_t> cbm::algo::trd::Cluster2D::fDigiIndices

private

Array of digi indices.

Definition at line 177 of file Cluster2D.h.

Referenced by AddDigiIdxPair(), AddDigiIdxPairs(), ClearDigis(), GetDigi(), GetDigiIndices(), and GetNofDigis().

◆ fDigis

std::vector<const CbmTrdDigi*> cbm::algo::trd::Cluster2D::fDigis

private

Array of digi pointers.

Definition at line 176 of file Cluster2D.h.

Referenced by AddDigiIdxPair(), AddDigiIdxPairs(), ClearDigis(), Finalize(), and GetDigis().

◆ fNCols

uint8_t cbm::algo::trd::Cluster2D::fNCols = 0

private

Definition at line 180 of file Cluster2D.h.

Referenced by AddDigi(), GetEndCh(), GetNCols(), IsChannelInRange(), Merge(), and SetNCols().

◆ fNRows

uint8_t cbm::algo::trd::Cluster2D::fNRows = 0x1f

private

Definition at line 181 of file Cluster2D.h.

Referenced by GetNRows(), GetNRowsRaw(), HasStart(), HasStop(), SetNRows(), SetStart(), and SetStop().

◆ fRecDigis

std::vector<DigiRec> cbm::algo::trd::Cluster2D::fRecDigis

private

Array of calibrated digis.

Definition at line 175 of file Cluster2D.h.

Referenced by ClearDigis(), Finalize(), and GetRecDigis().

◆ fStartCh

uint16_t cbm::algo::trd::Cluster2D::fStartCh = 0xffff

private

Definition at line 182 of file Cluster2D.h.

Referenced by AddDigi(), GetEndCh(), GetStartCh(), IsChannelInRange(), and Merge().

◆ fStartTime

uint32_t cbm::algo::trd::Cluster2D::fStartTime = 0xffffffff

private

Definition at line 183 of file Cluster2D.h.

Referenced by AddDigi(), GetStartTime(), and Merge().

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

Public Types

Public Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ eClusterDef

Constructor & Destructor Documentation

◆ Cluster2D() [1/3]

◆ Cluster2D() [2/3]

◆ Cluster2D() [3/3]

◆ ~Cluster2D()

Member Function Documentation

◆ AddDigi()

◆ AddDigiIdxPair()

◆ AddDigiIdxPairs()

◆ ClearDigis()

◆ Finalize()

◆ GetAddress()

◆ GetDigi()

◆ GetDigiIndices()

◆ GetDigis()

◆ GetEndCh()

◆ GetNCols()

◆ GetNofDigis()

◆ GetNRows()

◆ GetNRowsRaw()

◆ GetRecDigis()

◆ GetRow()

◆ GetSize()

◆ GetStartCh()

◆ GetStartTime()

◆ HasFaspDigis()

◆ HasStart()

◆ HasStop()

◆ IsChannelInRange()

◆ Merge()

◆ SetNCols()

◆ SetNRows()

◆ SetStart()

◆ SetStop()

Member Data Documentation

◆ fAddress

◆ fDigiIndices

◆ fDigis

◆ fNCols

◆ fNRows

◆ fRecDigis

◆ fStartCh

◆ fStartTime