#include <ClusterPattern.h>

Public Member Functions
	ClusterPattern ()
	Default constructor.

	ClusterPattern (int nRow, int nCol, const unsigned char patt[MaxPatternBytes])
	Standard constructor.

template<class iterator >
void	acquirePattern (iterator &pattIt)

template<class iterator >
	ClusterPattern (iterator &pattIt)
	Constructor from cluster patterns.

const std::array< unsigned char, kExtendedPatternBytes > &	getPattern () const
	Returns the pattern.

unsigned char	getByte (int n) const
	Returns a specific byte of the pattern.

int	getRowSpan () const
	Returns the number of rows.

int	getColumnSpan () const
	Returns the number of columns.

int	getUsedBytes () const
	Returns the number of bytes used for the pattern.

int	getNPixels () const
	Returns the number of fired pixels.

void	print () const

void	setPattern (int nRow, int nCol, const unsigned char patt[MaxPatternBytes])
	Sets the pattern.

void	setPattern (const unsigned char bitmask[kExtendedPatternBytes])
	Sets the whole bitmask: the number of rows, the number of columns and the pattern.

int	getCOG (float &xCOG, float &zCOG) const
	Compute pattern's COG position. Returns the number of fired pixels.

bool	isSet (int row, int col) const

void	resetPixel (int row, int col)

void	setPixel (int row, int col)

template<typename Processor >
void	process (Processor procRowCol)

Static Public Member Functions
template<class iterator >
static void	skipPattern (iterator &pattIt)

static int	getCOG (int rowSpan, int colSpan, const unsigned char patt[MaxPatternBytes], float &xCOG, float &zCOG)
	Static: Compute pattern's COG position. Returns the number of fired pixels.

Public Attributes
friend	ClusterTopology

friend	TopologyDictionary

friend	BuildTopologyDictionary

Static Public Attributes
static constexpr uint8_t	MaxRowSpan = 128

static constexpr uint8_t	MaxColSpan = 128

static constexpr int	MaxPatternBits = MaxRowSpan * MaxColSpan

static constexpr int	MaxPatternBytes = MaxPatternBits / 8

static constexpr int	SpanMask = 0x7fff

static constexpr int	TruncateMask = 0x8000

static constexpr int	kExtendedPatternBytes = MaxPatternBytes + 2
	Maximum number of bytes for the cluster puttern + 2 bytes respectively for the number of rows and columns of the bounding box.

Friends
std::ostream &	operator<< (std::ostream &os, const ClusterPattern &top)
	Prints the pattern.

Detailed Description

Definition at line 39 of file ClusterPattern.h.

Constructor & Destructor Documentation

◆ ClusterPattern() [1/3]

o2::itsmft::ClusterPattern::ClusterPattern ( )

Default constructor.

Definition at line 26 of file ClusterPattern.cxx.

◆ ClusterPattern() [2/3]

o2::itsmft::ClusterPattern::ClusterPattern	(	int	nRow,
		int	nCol,
		const unsigned char	patt[MaxPatternBytes]
	)

Standard constructor.

Definition at line 28 of file ClusterPattern.cxx.

◆ ClusterPattern() [3/3]

template<class iterator >

o2::itsmft::ClusterPattern::ClusterPattern ( iterator & pattIt )

inline

Constructor from cluster patterns.

Definition at line 78 of file ClusterPattern.h.

Member Function Documentation

◆ acquirePattern()

template<class iterator >

void o2::itsmft::ClusterPattern::acquirePattern ( iterator & pattIt )

inline

Definition at line 55 of file ClusterPattern.h.

◆ getByte()

unsigned char o2::itsmft::ClusterPattern::getByte ( int n ) const

Returns a specific byte of the pattern.

Definition at line 33 of file ClusterPattern.cxx.

◆ getCOG() [1/2]

int o2::itsmft::ClusterPattern::getCOG	(	float &	xCOG,
		float &	zCOG
	)		const

inline

Compute pattern's COG position. Returns the number of fired pixels.

Definition at line 107 of file ClusterPattern.h.

◆ getCOG() [2/2]

int o2::itsmft::ClusterPattern::getCOG	(	int	rowSpan,
		int	colSpan,
		const unsigned char	patt[MaxPatternBytes],
		float &	xCOG,
		float &	zCOG
	)

static

Static: Compute pattern's COG position. Returns the number of fired pixels.

Definition at line 126 of file ClusterPattern.cxx.

◆ getColumnSpan()

int o2::itsmft::ClusterPattern::getColumnSpan ( ) const

inline

Returns the number of columns.

Definition at line 92 of file ClusterPattern.h.

◆ getNPixels()

int o2::itsmft::ClusterPattern::getNPixels ( ) const

Returns the number of fired pixels.

Definition at line 110 of file ClusterPattern.cxx.

◆ getPattern()

const std::array< unsigned char, kExtendedPatternBytes > & o2::itsmft::ClusterPattern::getPattern ( ) const

inline

Returns the pattern.

Definition at line 86 of file ClusterPattern.h.

◆ getRowSpan()

int o2::itsmft::ClusterPattern::getRowSpan ( ) const

inline

Returns the number of rows.

Definition at line 90 of file ClusterPattern.h.

◆ getUsedBytes()

int o2::itsmft::ClusterPattern::getUsedBytes ( ) const

Returns the number of bytes used for the pattern.

Definition at line 43 of file ClusterPattern.cxx.

◆ isSet()

bool o2::itsmft::ClusterPattern::isSet	(	int	row,
		int	col
	)		const

inline

Definition at line 109 of file ClusterPattern.h.

◆ print()

void o2::itsmft::ClusterPattern::print ( ) const

Definition at line 105 of file ClusterPattern.cxx.

◆ process()

template<typename Processor >

void o2::itsmft::ClusterPattern::process ( Processor procRowCol )

Definition at line 156 of file ClusterPattern.h.

◆ resetPixel()

void o2::itsmft::ClusterPattern::resetPixel	(	int	row,
		int	col
	)

inline

Definition at line 116 of file ClusterPattern.h.

◆ setPattern() [1/2]

void o2::itsmft::ClusterPattern::setPattern ( const unsigned char bitmask[kExtendedPatternBytes] )

Sets the whole bitmask: the number of rows, the number of columns and the pattern.

◆ setPattern() [2/2]

void o2::itsmft::ClusterPattern::setPattern	(	int	nRow,
		int	nCol,
		const unsigned char	patt[MaxPatternBytes]
	)

Sets the pattern.

Definition at line 53 of file ClusterPattern.cxx.

◆ setPixel()

void o2::itsmft::ClusterPattern::setPixel	(	int	row,
		int	col
	)

inline

Definition at line 125 of file ClusterPattern.h.

◆ skipPattern()

template<class iterator >

static void o2::itsmft::ClusterPattern::skipPattern ( iterator & pattIt )

inlinestatic

Definition at line 69 of file ClusterPattern.h.

Friends And Related Symbol Documentation

◆ operator<<

std::ostream & operator<<	(	std::ostream &	os,
		const ClusterPattern &	top
	)

friend

Prints the pattern.

Definition at line 69 of file ClusterPattern.cxx.

Member Data Documentation

◆ BuildTopologyDictionary

friend o2::itsmft::ClusterPattern::BuildTopologyDictionary

Definition at line 139 of file ClusterPattern.h.

◆ ClusterTopology

friend o2::itsmft::ClusterPattern::ClusterTopology

Definition at line 137 of file ClusterPattern.h.

◆ kExtendedPatternBytes

constexpr int o2::itsmft::ClusterPattern::kExtendedPatternBytes = MaxPatternBytes + 2

staticconstexpr

Maximum number of bytes for the cluster puttern + 2 bytes respectively for the number of rows and columns of the bounding box.

Definition at line 84 of file ClusterPattern.h.

◆ MaxColSpan

constexpr uint8_t o2::itsmft::ClusterPattern::MaxColSpan = 128

staticconstexpr

Definition at line 43 of file ClusterPattern.h.

◆ MaxPatternBits

constexpr int o2::itsmft::ClusterPattern::MaxPatternBits = MaxRowSpan * MaxColSpan

staticconstexpr

Definition at line 44 of file ClusterPattern.h.

◆ MaxPatternBytes

constexpr int o2::itsmft::ClusterPattern::MaxPatternBytes = MaxPatternBits / 8

staticconstexpr

Definition at line 45 of file ClusterPattern.h.

◆ MaxRowSpan

constexpr uint8_t o2::itsmft::ClusterPattern::MaxRowSpan = 128

staticconstexpr

Definition at line 42 of file ClusterPattern.h.

◆ SpanMask

constexpr int o2::itsmft::ClusterPattern::SpanMask = 0x7fff

staticconstexpr

Definition at line 46 of file ClusterPattern.h.

◆ TopologyDictionary

friend o2::itsmft::ClusterPattern::TopologyDictionary

Definition at line 138 of file ClusterPattern.h.

◆ TruncateMask

constexpr int o2::itsmft::ClusterPattern::TruncateMask = 0x8000

staticconstexpr

Definition at line 47 of file ClusterPattern.h.

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

/home/runner/work/AliceO2/AliceO2/DataFormats/Detectors/ITSMFT/common/include/DataFormatsITSMFT/ClusterPattern.h
/home/runner/work/AliceO2/AliceO2/DataFormats/Detectors/ITSMFT/common/src/ClusterPattern.cxx

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ ClusterPattern() [1/3]

◆ ClusterPattern() [2/3]

◆ ClusterPattern() [3/3]

Member Function Documentation

◆ acquirePattern()

◆ getByte()

◆ getCOG() [1/2]

◆ getCOG() [2/2]

◆ getColumnSpan()

◆ getNPixels()

◆ getPattern()

◆ getRowSpan()

◆ getUsedBytes()

◆ isSet()

◆ print()

◆ process()

◆ resetPixel()

◆ setPattern() [1/2]

◆ setPattern() [2/2]

◆ setPixel()

◆ skipPattern()

Friends And Related Symbol Documentation

◆ operator<<

Member Data Documentation

◆ BuildTopologyDictionary

◆ ClusterTopology

◆ kExtendedPatternBytes

◆ MaxColSpan

◆ MaxPatternBits

◆ MaxPatternBytes

◆ MaxRowSpan

◆ SpanMask

◆ TopologyDictionary

◆ TruncateMask