Namespaces
namespace	cluster_writer_workflow

namespace	constants

namespace	dcs_adapos_parser_workflow

namespace	dcs_generator_workflow

namespace	dcs_parser_workflow

namespace	gpu

namespace	ioutils

namespace	math_utils

namespace	reco_workflow

namespace	study

namespace	test_data_reader_workflow

namespace	threshold_aggregator_workflow

namespace	track_writer_workflow

namespace	TrackingMode

Classes
class	BoundedMemoryResource

class	Cell

class	CellSeed

struct	Cluster

class	ClustererDPL

class	ContainerFactory

class	DescriptorInnerBarrel

class	DescriptorInnerBarrelITS2

class	Detector

class	ExternalAllocator

class	ExternalAllocatorAdaptor

struct	FastMultEst

struct	FastMultEstConfig

class	GeometryTGeo

class	GPUFrameworkExternalAllocator

class	HitAnalysis

class	IndexTableUtils

struct	ITSBaseParam

struct	ITSCalibInpConf

class	ITSDCSAdaposParser

class	ITSDCSParser

struct	ITSGpuTrackingParamConfig

struct	ITSSimParam

class	ITSThresholdAggregator

class	ITSThresholdCalibrator

class	ITSTrackingInterface

struct	Line

class	MisalignmentParameter

class	NoiseCalibrator

class	NoiseCalibratorSpec

class	NoiseSlotCalibrator

struct	PassMode

struct	RecoGeomHelper

class	Road

class	Smoother

class	TestDataGetter

class	TestDataReader

class	TimeFrame

struct	TimeFrameGPUParameters

class	Tracker

class	TrackerDPL

struct	TrackerParamConfig

class	TrackerTraits

class	TrackerTraitsGPU

struct	TrackingFrameInfo

struct	TrackingParameters

class	TrackITS

class	TrackITSExt

struct	Tracklet

class	TrackReader

class	TrivialVertexer

class	V11Geometry

class	V1Layer

class	V3Cage
	This class defines the Geometry for the Cage of the ITS Upgrade using TGeo. More...

class	V3Layer

class	V3Services
	This class defines the Geometry for the Services of the ITS Upgrade using TGeo. More...

class	Vertexer

struct	VertexerParamConfig

class	VertexerTraits

class	VertexerTraitsGPU

struct	VertexingParameters

class	VertexReader

Typedefs
template<typename T1 , typename T2 >
using	gpuPair = std::pair< T1, T2 >

template<typename T >
using	bounded_vector = std::pmr::vector< T >

using	Vertex = o2::dataformats::Vertex< o2::dataformats::TimeStamp< int > >

template<bool IsConst, typename T >
using	maybe_const = typename std::conditional< IsConst, const T, T >::type

using	DPCOM = o2::dcs::DataPointCompositeObject

using	DPID = o2::dcs::DataPointIdentifier

using	DPVAL = o2::dcs::DataPointValue

template<typename T >
using	BranchDefinition = MakeRootTreeWriterSpec::BranchDefinition< T >

using	CompClusType = std::vector< o2::itsmft::CompClusterExt >

using	PatternsType = std::vector< unsigned char >

using	ROFrameRType = std::vector< o2::itsmft::ROFRecord >

using	LabelsType = o2::dataformats::MCTruthContainer< o2::MCCompLabel >

using	ROFRecLblT = std::vector< o2::itsmft::MC2ROFRecord >

Enumerations
enum class	TrackletMode { Layer0Layer1 = 0 , Layer1Layer2 = 2 }

enum	RunTypes { THR_SCAN = 15 , THR_SCAN_SHORT = 2 , THR_SCAN_SHORT_33 = 16 , THR_SCAN_SHORT_2_10HZ = 18 , THR_SCAN_SHORT_100HZ = 19 , THR_SCAN_SHORT_200HZ = 20 , THR_SCAN_SHORT_150INJ = 55 , VCASN150 = 23 , VCASN100 = 10 , VCASN100_100HZ = 21 , VCASN130 = 22 , VCASNBB = 24 , ITHR150 = 27 , ITHR100 = 11 , ITHR100_100HZ = 25 , ITHR130 = 26 , DIGITAL_SCAN = 13 , DIGITAL_SCAN_100HZ = 31 , DIGITAL_SCAN_NOMASK = 37 , ANALOGUE_SCAN = 14 , PULSELENGTH_SCAN = 32 , TOT_CALIBRATION = 36 , TOT_CALIBRATION_1_ROW = 41 , VRESETD_150 = 38 , VRESETD_300 = 39 , VRESETD_2D = 42 , END_RUN = 0 }

enum	FitTypes { DERIVATIVE = 0 , FIT = 1 , HITCOUNTING = 2 , NO_FIT = 3 }

Functions
DataProcessorSpec	getNoiseCalibratorSpec (bool useClusters, int pmode=0)

framework::DataProcessorSpec	getTestDataGetterSpec ()

framework::DataProcessorSpec	getTestDataReaderSpec ()

std::ostream &	operator<< (std::ostream &os, Detector &source)

std::istream &	operator>> (std::istream &os, Detector &source)

template<int nLayers = 7>
void	countTrackletsInROFsHandler (const IndexTableUtils< nLayers > utils, const uint8_t multMask, const int layer, const int startROF, const int endROF, const int maxROF, const int deltaROF, const int vertexId, const Vertex vertices, const int rofPV, const int nVertices, const Cluster clusters, std::vector< unsigned int > nClusters, const int ROFClusters, const unsigned char usedClusters, const int clustersIndexTables, int *trackletsLUTs, gsl::span< int > trackletsLUTsHost, const int iteration, const float NSigmaCut, bounded_vector< float > &phiCuts, const float resolutionPV, std::array< float, nLayers > &minR, std::array< float, nLayers > &maxR, bounded_vector< float > &resolutions, std::vector< float > &radii, bounded_vector< float > &mulScatAng, o2::its::ExternalAllocator *alloc, const int nBlocks, const int nThreads, gpu::Streams &streams)

template<int nLayers = 7>
void	computeTrackletsInROFsHandler (const IndexTableUtils< nLayers > utils, const uint8_t multMask, const int layer, const int startROF, const int endROF, const int maxROF, const int deltaROF, const int vertexId, const Vertex vertices, const int rofPV, const int nVertices, const Cluster clusters, std::vector< unsigned int > nClusters, const int ROFClusters, const unsigned char usedClusters, const int clustersIndexTables, Tracklet *tracklets, gsl::span< Tracklet > spanTracklets, gsl::span< int > nTracklets, int *trackletsLUTs, gsl::span< int > trackletsLUTsHost, const int iteration, const float NSigmaCut, bounded_vector< float > &phiCuts, const float resolutionPV, std::array< float, nLayers > &minR, std::array< float, nLayers > &maxR, bounded_vector< float > &resolutions, std::vector< float > &radii, bounded_vector< float > &mulScatAng, o2::its::ExternalAllocator *alloc, const int nBlocks, const int nThreads, gpu::Streams &streams)

template<int nLayers>
void	countCellsHandler (const Cluster sortedClusters, const Cluster unsortedClusters, const TrackingFrameInfo tfInfo, Tracklet tracklets, int *trackletsLUT, const int nTracklets, const int layer, CellSeed< nLayers > cells, int *cellsLUTsDeviceArray, int cellsLUTsHost, const int deltaROF, const float bz, const float maxChi2ClusterAttachment, const float cellDeltaTanLambdaSigma, const float nSigmaCut, o2::its::ExternalAllocator *alloc, const int nBlocks, const int nThreads, gpu::Streams &streams)

template<int nLayers>
void	computeCellsHandler (const Cluster sortedClusters, const Cluster unsortedClusters, const TrackingFrameInfo tfInfo, Tracklet tracklets, int *trackletsLUT, const int nTracklets, const int layer, CellSeed< nLayers > cells, int *cellsLUTsDeviceArray, int cellsLUTsHost, const int deltaROF, const float bz, const float maxChi2ClusterAttachment, const float cellDeltaTanLambdaSigma, const float nSigmaCut, const int nBlocks, const int nThreads, gpu::Streams &streams)

template<int nLayers>
void	countCellNeighboursHandler (CellSeed< nLayers > *cellsLayersDevice, int neighboursLUTs, int *cellsLUTs, gpuPair< int, int > cellNeighbours, int neighboursIndexTable, const Tracklet tracklets, const int deltaROF, const float maxChi2ClusterAttachment, const float bz, const int layerIndex, const unsigned int nCells, const unsigned int nCellsNext, const int maxCellNeighbours, o2::its::ExternalAllocator alloc, const int nBlocks, const int nThreads, gpu::Stream &stream)

template<int nLayers>
void	computeCellNeighboursHandler (CellSeed< nLayers > *cellsLayersDevice, int neighboursLUTs, int *cellsLUTs, gpuPair< int, int > cellNeighbours, int neighboursIndexTable, const Tracklet *tracklets, const int deltaROF, const float maxChi2ClusterAttachment, const float bz, const int layerIndex, const unsigned int nCells, const unsigned int nCellsNext, const int maxCellNeighbours, const int nBlocks, const int nThreads, gpu::Stream &stream)

int	filterCellNeighboursHandler (gpuPair< int, int > , int , unsigned int, gpu::Stream &, o2::its::ExternalAllocator *=nullptr)

template<int nLayers = 7>
void	processNeighboursHandler (const int startLayer, const int startLevel, CellSeed< nLayers > *allCellSeeds, CellSeed< nLayers > currentCellSeeds, std::array< int, nLayers - 2 > &nCells, const unsigned char *usedClusters, std::array< int , nLayers - 2 > &neighbours, gsl::span< int * > neighboursDeviceLUTs, const TrackingFrameInfo *foundTrackingFrameInfo, bounded_vector< CellSeed< nLayers > > &seedsHost, const float bz, const float MaxChi2ClusterAttachment, const float maxChi2NDF, const o2::base::Propagator propagator, const o2::base::PropagatorF::MatCorrType matCorrType, o2::its::ExternalAllocator *alloc, const int nBlocks, const int nThreads)

template<int nLayers = 7>
void	countTrackSeedHandler (CellSeed< nLayers > trackSeeds, const TrackingFrameInfo foundTrackingFrameInfo, const Cluster unsortedClusters, int seedLUT, const std::vector< float > &layerRadiiHost, const std::vector< float > &minPtsHost, const unsigned int nSeeds, const float Bz, const int startLevel, const float maxChi2ClusterAttachment, const float maxChi2NDF, const int reseedIfShorter, const bool repeatRefitOut, const bool shiftRefToCluster, const o2::base::Propagator propagator, const o2::base::PropagatorF::MatCorrType matCorrType, o2::its::ExternalAllocator alloc, const int nBlocks, const int nThreads)

template<int nLayers = 7>
void	computeTrackSeedHandler (CellSeed< nLayers > trackSeeds, const TrackingFrameInfo foundTrackingFrameInfo, const Cluster unsortedClusters, o2::its::TrackITSExt tracks, const int seedLUT, const std::vector< float > &layerRadiiHost, const std::vector< float > &minPtsHost, const unsigned int nSeeds, const unsigned int nTracks, const float Bz, const int startLevel, const float maxChi2ClusterAttachment, const float maxChi2NDF, const int reseedIfShorter, const bool repeatRefitOut, const bool shiftRefToCluster, const o2::base::Propagator propagator, const o2::base::PropagatorF::MatCorrType matCorrType, o2::its::ExternalAllocator *alloc, const int nBlocks, const int nThreads)

template<int32_t nLayers>
void	countTrackletsInROFsHandler (const IndexTableUtils< nLayers > GPUrestrict() utils, const uint8_t GPUrestrict() multMask, const int32_t nRofs, const int32_t deltaROF, const int32_t GPUrestrict() rofPV, const int32_t vertPerRofThreshold, const Cluster GPUrestrict() clusters, const uint32_t nClusters, const int32_t GPUrestrict() ROFClusters, const uint8_t GPUrestrict() usedClusters, const int32_t GPUrestrict() clustersIndexTables, int32_t trackletsPerClusterLUTs, int32_t trackletsPerClusterSumLUTs, int32_t trackletsPerROF, const std::array< int32_t , 2 > &trackletsPerClusterLUTsHost, const std::array< int32_t *, 2 > &trackletsPerClusterSumLUTsHost, const int32_t iteration, const float phiCut, const int32_t maxTrackletsPerCluster, const int32_t nBlocks, const int32_t nThreads, gpu::Streams &streams)
	Trackleting.

template<int32_t nLayers>
void	computeTrackletsInROFsHandler (const IndexTableUtils< nLayers > GPUrestrict() utils, const uint8_t GPUrestrict() multMask, const int32_t nRofs, const int32_t deltaROF, const int32_t GPUrestrict() rofPV, const int vertPerRofThreshold, const Cluster GPUrestrict() clusters, const uint32_t nClusters, const int32_t GPUrestrict() ROFClusters, const uint8_t GPUrestrict() usedClusters, const int32_t GPUrestrict() clustersIndexTables, Tracklet GPUrestrict() foundTracklets, const int32_t GPUrestrict() trackletsPerClusterLUTs, const int32_t GPUrestrict() trackletsPerClusterSumLUTs, const int32_t *GPUrestrict() trackletsPerROF, const int32_t iteration, const float phiCut, const int32_t maxTrackletsPerCluster, const int32_t nBlocks, const int32_t nThreads, gpu::Streams &streams)

void	countTrackletsMatchingInROFsHandler (const int32_t nRofs, const int32_t deltaROF, const uint32_t nClusters, const int32_t GPUrestrict() ROFClusters, const Cluster GPUrestrict() clusters, uint8_t GPUrestrict() usedClusters, const Tracklet GPUrestrict() foundTracklets, uint8_t GPUrestrict() usedTracklets, const int32_t GPUrestrict() trackletsPerClusterLUTs, const int32_t GPUrestrict() trackletsPerClusterSumLUTs, int32_t GPUrestrict() linesPerClusterLUT, int32_t *GPUrestrict() linesPerClusterSumLUT, const int32_t iteration, const float phiCut, const float tanLambdaCut, const int32_t nBlocks, const int32_t nThreads, gpu::Streams &streams)
	Selection.

void	computeTrackletsMatchingInROFsHandler (const int32_t nRofs, const int32_t deltaROF, const uint32_t nClusters, const int32_t GPUrestrict() ROFClusters, const Cluster GPUrestrict() clusters, const uint8_t GPUrestrict() usedClusters, const Tracklet GPUrestrict() foundTracklets, uint8_t GPUrestrict() usedTracklets, const int32_t GPUrestrict() trackletsPerClusterLUTs, const int32_t GPUrestrict() trackletsPerClusterSumLUTs, const int32_t GPUrestrict() linesPerClusterSumLUT, Line *GPUrestrict() lines, const int32_t iteration, const float phiCut, const float tanLambdaCut, const int32_t nBlocks, const int32_t nThreads, gpu::Streams &streams)

template<typename T >
void	deepVectorClear (std::vector< T > &vec)

template<typename T >
void	deepVectorClear (bounded_vector< T > &vec, std::pmr::memory_resource *mr=nullptr)

template<typename T >
void	deepVectorClear (std::vector< bounded_vector< T > > &vec, std::pmr::memory_resource *mr=nullptr)

template<typename T , size_t S>
void	deepVectorClear (std::array< bounded_vector< T >, S > &arr, std::pmr::memory_resource *mr=nullptr)

template<typename T >
void	clearResizeBoundedVector (bounded_vector< T > &vec, size_t sz, std::pmr::memory_resource *mr=nullptr, T def=T())

template<typename T >
void	clearResizeBoundedVector (std::vector< bounded_vector< T > > &vec, size_t size, std::pmr::memory_resource *mr)

template<typename T , size_t S>
void	clearResizeBoundedArray (std::array< bounded_vector< T >, S > &arr, size_t size, std::pmr::memory_resource *mr=nullptr, T def=T())

template<typename T >
std::vector< T >	toSTDVector (const bounded_vector< T > &b)

	GPUhdi () Line

template<int nLayers>
	GPUhdi () const int2 VertexerTraits< nLayers >

constexpr std::array< double, 3 >	getInverseSymm2D (const std::array< double, 3 > &mat)

framework::DataProcessorSpec	getClustererSpec (bool useMC)

framework::DataProcessorSpec	getClusterWriterSpec (bool useMC)

o2::framework::DataProcessorSpec	getITSDCSAdaposParserSpec ()

o2::framework::DataProcessorSpec	getITSDCSDataGeneratorSpec (const char *detName="ITS")

o2::framework::DataProcessorSpec	getITSDCSParserSpec ()

o2::framework::DataProcessorSpec	getITSThresholdAggregatorSpec ()

o2::framework::DataProcessorSpec	getITSThresholdCalibratorSpec (const ITSCalibInpConf &inpConf)

framework::DataProcessorSpec	getTrackerSpec (bool useMC, bool useGeom, int useTrig, TrackingMode::Type trMode, const bool overrBeamEst=false, o2::gpu::gpudatatypes::DeviceType dType=o2::gpu::gpudatatypes::DeviceType::CPU)

framework::DataProcessorSpec	getITSTrackReaderSpec (bool useMC=true)

o2::framework::DataProcessorSpec	getTrackWriterSpec (bool useMC)

o2::framework::DataProcessorSpec	getITSVertexReaderSpec ()

double	erf (double xx, double par)

double	erf_ithr (double xx, double par)

Variables
constexpr float	DefClusErrorRow = o2::itsmft::SegmentationAlpide::PitchRow * 0.5

constexpr float	DefClusErrorCol = o2::itsmft::SegmentationAlpide::PitchCol * 0.5

constexpr float	DefClusError2Row = DefClusErrorRow * DefClusErrorRow

constexpr float	DefClusError2Col = DefClusErrorCol * DefClusErrorCol

const int	UNSET_INT = -1111

const short int	UNSET_SHORT = -1111

int	nInj = 50

int	nInjScaled = 50

Detailed Description

Author: matte.nosp@m.o.co.nosp@m.ncas@.nosp@m.cern.nosp@m..ch

Typedef Documentation

◆ bounded_vector

template<typename T >

using o2::its::bounded_vector = typedef std::pmr::vector<T>

Definition at line 128 of file BoundedAllocator.h.

◆ BranchDefinition

template<typename T >

using o2::its::BranchDefinition = typedef MakeRootTreeWriterSpec::BranchDefinition<T>

Definition at line 31 of file ClusterWriterSpec.cxx.

◆ CompClusType

using o2::its::CompClusType = typedef std::vector<o2::itsmft::CompClusterExt>

Definition at line 32 of file ClusterWriterSpec.cxx.

◆ DPCOM

using o2::its::DPCOM = typedef o2::dcs::DataPointCompositeObject

Definition at line 51 of file DCSAdaposParserSpec.h.

◆ DPID

using o2::its::DPID = typedef o2::dcs::DataPointIdentifier

Definition at line 52 of file DCSAdaposParserSpec.h.

◆ DPVAL

using o2::its::DPVAL = typedef o2::dcs::DataPointValue

Definition at line 53 of file DCSAdaposParserSpec.h.

◆ gpuPair

template<typename T1 , typename T2 >

using o2::its::gpuPair = typedef std::pair<T1, T2>

Definition at line 54 of file Utils.h.

◆ LabelsType

typedef std::vector< o2::MCCompLabel > o2::its::LabelsType

Definition at line 35 of file ClusterWriterSpec.cxx.

◆ maybe_const

template<bool IsConst, typename T >

using o2::its::maybe_const = typedef typename std::conditional<IsConst, const T, T>::type

Definition at line 41 of file Definitions.h.

◆ PatternsType

using o2::its::PatternsType = typedef std::vector<unsigned char>

Definition at line 33 of file ClusterWriterSpec.cxx.

◆ ROFrameRType

using o2::its::ROFrameRType = typedef std::vector<o2::itsmft::ROFRecord>

Definition at line 34 of file ClusterWriterSpec.cxx.

◆ ROFRecLblT

typedef std::vector< o2::itsmft::MC2ROFRecord > o2::its::ROFRecLblT

Definition at line 36 of file ClusterWriterSpec.cxx.

◆ Vertex

using o2::its::Vertex = typedef o2::dataformats::Vertex<o2::dataformats::TimeStamp<int> >

Definition at line 38 of file Definitions.h.

Enumeration Type Documentation

◆ FitTypes

enum o2::its::FitTypes

Enumerator
DERIVATIVE
FIT
HITCOUNTING
NO_FIT

Definition at line 100 of file ThresholdCalibratorSpec.h.

◆ RunTypes

enum o2::its::RunTypes

Enumerator
THR_SCAN
THR_SCAN_SHORT
THR_SCAN_SHORT_33
THR_SCAN_SHORT_2_10HZ
THR_SCAN_SHORT_100HZ
THR_SCAN_SHORT_200HZ
THR_SCAN_SHORT_150INJ
VCASN150
VCASN100
VCASN100_100HZ
VCASN130
VCASNBB
ITHR150
ITHR100
ITHR100_100HZ
ITHR130
DIGITAL_SCAN
DIGITAL_SCAN_100HZ
DIGITAL_SCAN_NOMASK
ANALOGUE_SCAN
PULSELENGTH_SCAN
TOT_CALIBRATION
TOT_CALIBRATION_1_ROW
VRESETD_150
VRESETD_300
VRESETD_2D
END_RUN

Definition at line 69 of file ThresholdCalibratorSpec.h.

◆ TrackletMode

enum class o2::its::TrackletMode

strong

Enumerator
Layer0Layer1
Layer1Layer2

Definition at line 33 of file Definitions.h.

Function Documentation

◆ clearResizeBoundedArray()

template<typename T , size_t S>

void o2::its::clearResizeBoundedArray	(	std::array< bounded_vector< T >, S > &	arr,
		size_t	size,
		std::pmr::memory_resource *	mr = `nullptr`,
		T	def = `T()`
	)

inline

Definition at line 179 of file BoundedAllocator.h.

◆ clearResizeBoundedVector() [1/2]

template<typename T >

void o2::its::clearResizeBoundedVector	(	bounded_vector< T > &	vec,
		size_t	sz,
		std::pmr::memory_resource *	mr = `nullptr`,
		T	def = `T()`
	)

inline

Definition at line 161 of file BoundedAllocator.h.

◆ clearResizeBoundedVector() [2/2]

template<typename T >

void o2::its::clearResizeBoundedVector	(	std::vector< bounded_vector< T > > &	vec,
		size_t	size,
		std::pmr::memory_resource *	mr
	)

inline

Definition at line 169 of file BoundedAllocator.h.

◆ computeCellNeighboursHandler()

template<int nLayers>

void o2::its::computeCellNeighboursHandler	(	CellSeed< nLayers > **	cellsLayersDevice,
		int *	neighboursLUTs,
		int **	cellsLUTs,
		gpuPair< int, int > *	cellNeighbours,
		int *	neighboursIndexTable,
		const Tracklet **	tracklets,
		const int	deltaROF,
		const float	maxChi2ClusterAttachment,
		const float	bz,
		const int	layerIndex,
		const unsigned int	nCells,
		const unsigned int	nCellsNext,
		const int	maxCellNeighbours,
		const int	nBlocks,
		const int	nThreads,
		gpu::Stream &	stream
	)

◆ computeCellsHandler()

template<int nLayers>

void o2::its::computeCellsHandler	(	const Cluster **	sortedClusters,
		const Cluster **	unsortedClusters,
		const TrackingFrameInfo **	tfInfo,
		Tracklet **	tracklets,
		int **	trackletsLUT,
		const int	nTracklets,
		const int	layer,
		CellSeed< nLayers > *	cells,
		int **	cellsLUTsDeviceArray,
		int *	cellsLUTsHost,
		const int	deltaROF,
		const float	bz,
		const float	maxChi2ClusterAttachment,
		const float	cellDeltaTanLambdaSigma,
		const float	nSigmaCut,
		const int	nBlocks,
		const int	nThreads,
		gpu::Streams &	streams
	)

◆ computeTrackletsInROFsHandler() [1/2]

template<int32_t nLayers>

void o2::its::computeTrackletsInROFsHandler	(	const IndexTableUtils< nLayers > *GPUrestrict()	utils,
		const uint8_t *GPUrestrict()	multMask,
		const int32_t	nRofs,
		const int32_t	deltaROF,
		const int32_t *GPUrestrict()	rofPV,
		const int	vertPerRofThreshold,
		const Cluster **GPUrestrict()	clusters,
		const uint32_t	nClusters,
		const int32_t **GPUrestrict()	ROFClusters,
		const uint8_t **GPUrestrict()	usedClusters,
		const int32_t **GPUrestrict()	clustersIndexTables,
		Tracklet **GPUrestrict()	foundTracklets,
		const int32_t **GPUrestrict()	trackletsPerClusterLUTs,
		const int32_t **GPUrestrict()	trackletsPerClusterSumLUTs,
		const int32_t **GPUrestrict()	trackletsPerROF,
		const int32_t	iteration,
		const float	phiCut,
		const int32_t	maxTrackletsPerCluster,
		const int32_t	nBlocks,
		const int32_t	nThreads,
		gpu::Streams &	streams
	)

◆ computeTrackletsInROFsHandler() [2/2]

template<int nLayers = 7>

void o2::its::computeTrackletsInROFsHandler	(	const IndexTableUtils< nLayers > *	utils,
		const uint8_t *	multMask,
		const int	layer,
		const int	startROF,
		const int	endROF,
		const int	maxROF,
		const int	deltaROF,
		const int	vertexId,
		const Vertex *	vertices,
		const int *	rofPV,
		const int	nVertices,
		const Cluster **	clusters,
		std::vector< unsigned int >	nClusters,
		const int **	ROFClusters,
		const unsigned char **	usedClusters,
		const int **	clustersIndexTables,
		Tracklet **	tracklets,
		gsl::span< Tracklet * >	spanTracklets,
		gsl::span< int >	nTracklets,
		int **	trackletsLUTs,
		gsl::span< int * >	trackletsLUTsHost,
		const int	iteration,
		const float	NSigmaCut,
		bounded_vector< float > &	phiCuts,
		const float	resolutionPV,
		std::array< float, nLayers > &	minR,
		std::array< float, nLayers > &	maxR,
		bounded_vector< float > &	resolutions,
		std::vector< float > &	radii,
		bounded_vector< float > &	mulScatAng,
		o2::its::ExternalAllocator *	alloc,
		const int	nBlocks,
		const int	nThreads,
		gpu::Streams &	streams
	)

◆ computeTrackletsMatchingInROFsHandler()

void o2::its::computeTrackletsMatchingInROFsHandler	(	const int32_t	nRofs,
		const int32_t	deltaROF,
		const uint32_t	nClusters,
		const int32_t **GPUrestrict()	ROFClusters,
		const Cluster **GPUrestrict()	clusters,
		const uint8_t **GPUrestrict()	usedClusters,
		const Tracklet **GPUrestrict()	foundTracklets,
		uint8_t *GPUrestrict()	usedTracklets,
		const int32_t **GPUrestrict()	trackletsPerClusterLUTs,
		const int32_t **GPUrestrict()	trackletsPerClusterSumLUTs,
		const int32_t *GPUrestrict()	linesPerClusterSumLUT,
		Line *GPUrestrict()	lines,
		const int32_t	iteration,
		const float	phiCut,
		const float	tanLambdaCut,
		const int32_t	nBlocks,
		const int32_t	nThreads,
		gpu::Streams &	streams
	)

◆ computeTrackSeedHandler()

template<int nLayers = 7>

void o2::its::computeTrackSeedHandler	(	CellSeed< nLayers > *	trackSeeds,
		const TrackingFrameInfo **	foundTrackingFrameInfo,
		const Cluster **	unsortedClusters,
		o2::its::TrackITSExt *	tracks,
		const int *	seedLUT,
		const std::vector< float > &	layerRadiiHost,
		const std::vector< float > &	minPtsHost,
		const unsigned int	nSeeds,
		const unsigned int	nTracks,
		const float	Bz,
		const int	startLevel,
		const float	maxChi2ClusterAttachment,
		const float	maxChi2NDF,
		const int	reseedIfShorter,
		const bool	repeatRefitOut,
		const bool	shiftRefToCluster,
		const o2::base::Propagator *	propagator,
		const o2::base::PropagatorF::MatCorrType	matCorrType,
		o2::its::ExternalAllocator *	alloc,
		const int	nBlocks,
		const int	nThreads
	)

◆ countCellNeighboursHandler()

template<int nLayers>

void o2::its::countCellNeighboursHandler	(	CellSeed< nLayers > **	cellsLayersDevice,
		int *	neighboursLUTs,
		int **	cellsLUTs,
		gpuPair< int, int > *	cellNeighbours,
		int *	neighboursIndexTable,
		const Tracklet **	tracklets,
		const int	deltaROF,
		const float	maxChi2ClusterAttachment,
		const float	bz,
		const int	layerIndex,
		const unsigned int	nCells,
		const unsigned int	nCellsNext,
		const int	maxCellNeighbours,
		o2::its::ExternalAllocator *	alloc,
		const int	nBlocks,
		const int	nThreads,
		gpu::Stream &	stream
	)

◆ countCellsHandler()

template<int nLayers>

void o2::its::countCellsHandler	(	const Cluster **	sortedClusters,
		const Cluster **	unsortedClusters,
		const TrackingFrameInfo **	tfInfo,
		Tracklet **	tracklets,
		int **	trackletsLUT,
		const int	nTracklets,
		const int	layer,
		CellSeed< nLayers > *	cells,
		int **	cellsLUTsDeviceArray,
		int *	cellsLUTsHost,
		const int	deltaROF,
		const float	bz,
		const float	maxChi2ClusterAttachment,
		const float	cellDeltaTanLambdaSigma,
		const float	nSigmaCut,
		o2::its::ExternalAllocator *	alloc,
		const int	nBlocks,
		const int	nThreads,
		gpu::Streams &	streams
	)

◆ countTrackletsInROFsHandler() [1/2]

template<int32_t nLayers>

void o2::its::countTrackletsInROFsHandler	(	const IndexTableUtils< nLayers > *GPUrestrict()	utils,
		const uint8_t *GPUrestrict()	multMask,
		const int32_t	nRofs,
		const int32_t	deltaROF,
		const int32_t *GPUrestrict()	rofPV,
		const int32_t	vertPerRofThreshold,
		const Cluster **GPUrestrict()	clusters,
		const uint32_t	nClusters,
		const int32_t **GPUrestrict()	ROFClusters,
		const uint8_t **GPUrestrict()	usedClusters,
		const int32_t **GPUrestrict()	clustersIndexTables,
		int32_t **	trackletsPerClusterLUTs,
		int32_t **	trackletsPerClusterSumLUTs,
		int32_t **	trackletsPerROF,
		const std::array< int32_t *, 2 > &	trackletsPerClusterLUTsHost,
		const std::array< int32_t *, 2 > &	trackletsPerClusterSumLUTsHost,
		const int32_t	iteration,
		const float	phiCut,
		const int32_t	maxTrackletsPerCluster,
		const int32_t	nBlocks,
		const int32_t	nThreads,
		gpu::Streams &	streams
	)

Trackleting.

◆ countTrackletsInROFsHandler() [2/2]

template<int nLayers = 7>

void o2::its::countTrackletsInROFsHandler	(	const IndexTableUtils< nLayers > *	utils,
		const uint8_t *	multMask,
		const int	layer,
		const int	startROF,
		const int	endROF,
		const int	maxROF,
		const int	deltaROF,
		const int	vertexId,
		const Vertex *	vertices,
		const int *	rofPV,
		const int	nVertices,
		const Cluster **	clusters,
		std::vector< unsigned int >	nClusters,
		const int **	ROFClusters,
		const unsigned char **	usedClusters,
		const int **	clustersIndexTables,
		int **	trackletsLUTs,
		gsl::span< int * >	trackletsLUTsHost,
		const int	iteration,
		const float	NSigmaCut,
		bounded_vector< float > &	phiCuts,
		const float	resolutionPV,
		std::array< float, nLayers > &	minR,
		std::array< float, nLayers > &	maxR,
		bounded_vector< float > &	resolutions,
		std::vector< float > &	radii,
		bounded_vector< float > &	mulScatAng,
		o2::its::ExternalAllocator *	alloc,
		const int	nBlocks,
		const int	nThreads,
		gpu::Streams &	streams
	)

◆ countTrackletsMatchingInROFsHandler()

void o2::its::countTrackletsMatchingInROFsHandler	(	const int32_t	nRofs,
		const int32_t	deltaROF,
		const uint32_t	nClusters,
		const int32_t **GPUrestrict()	ROFClusters,
		const Cluster **GPUrestrict()	clusters,
		uint8_t **GPUrestrict()	usedClusters,
		const Tracklet **GPUrestrict()	foundTracklets,
		uint8_t *GPUrestrict()	usedTracklets,
		const int32_t **GPUrestrict()	trackletsPerClusterLUTs,
		const int32_t **GPUrestrict()	trackletsPerClusterSumLUTs,
		int32_t *GPUrestrict()	linesPerClusterLUT,
		int32_t *GPUrestrict()	linesPerClusterSumLUT,
		const int32_t	iteration,
		const float	phiCut,
		const float	tanLambdaCut,
		const int32_t	nBlocks,
		const int32_t	nThreads,
		gpu::Streams &	streams
	)

Selection.

◆ countTrackSeedHandler()

template<int nLayers = 7>

void o2::its::countTrackSeedHandler	(	CellSeed< nLayers > *	trackSeeds,
		const TrackingFrameInfo **	foundTrackingFrameInfo,
		const Cluster **	unsortedClusters,
		int *	seedLUT,
		const std::vector< float > &	layerRadiiHost,
		const std::vector< float > &	minPtsHost,
		const unsigned int	nSeeds,
		const float	Bz,
		const int	startLevel,
		const float	maxChi2ClusterAttachment,
		const float	maxChi2NDF,
		const int	reseedIfShorter,
		const bool	repeatRefitOut,
		const bool	shiftRefToCluster,
		const o2::base::Propagator *	propagator,
		const o2::base::PropagatorF::MatCorrType	matCorrType,
		o2::its::ExternalAllocator *	alloc,
		const int	nBlocks,
		const int	nThreads
	)

◆ deepVectorClear() [1/4]

template<typename T >

void o2::its::deepVectorClear	(	bounded_vector< T > &	vec,
		std::pmr::memory_resource *	mr = `nullptr`
	)

inline

Definition at line 137 of file BoundedAllocator.h.

◆ deepVectorClear() [2/4]

template<typename T , size_t S>

void o2::its::deepVectorClear	(	std::array< bounded_vector< T >, S > &	arr,
		std::pmr::memory_resource *	mr = `nullptr`
	)

inline

Definition at line 153 of file BoundedAllocator.h.

◆ deepVectorClear() [3/4]

template<typename T >

void o2::its::deepVectorClear	(	std::vector< bounded_vector< T > > &	vec,
		std::pmr::memory_resource *	mr = `nullptr`
	)

inline

Definition at line 145 of file BoundedAllocator.h.

◆ deepVectorClear() [4/4]

template<typename T >

void o2::its::deepVectorClear ( std::vector< T > & vec )

inline

Definition at line 131 of file BoundedAllocator.h.

◆ erf()

double o2::its::erf	(	double *	xx,
		double *	par
	)

Definition at line 29 of file ThresholdCalibratorSpec.cxx.

◆ erf_ithr()

double o2::its::erf_ithr	(	double *	xx,
		double *	par
	)

Definition at line 35 of file ThresholdCalibratorSpec.cxx.

◆ filterCellNeighboursHandler()

int o2::its::filterCellNeighboursHandler	(	gpuPair< int, int > *	,
		int *	,
		unsigned int	,
		gpu::Stream &	,
		o2::its::ExternalAllocator *	= `nullptr`
	)

◆ getClustererSpec()

DataProcessorSpec o2::its::getClustererSpec ( bool useMC )

create a processor spec run ITS cluster finder

Definition at line 173 of file ClustererSpec.cxx.

◆ getClusterWriterSpec()

DataProcessorSpec o2::its::getClusterWriterSpec ( bool useMC )

create a processor spec write ITS clusters to ROOT file

Definition at line 39 of file ClusterWriterSpec.cxx.

◆ getInverseSymm2D()

constexpr std::array< double, 3 > o2::its::getInverseSymm2D ( const std::array< double, 3 > & mat )

constexpr

Definition at line 21 of file Smoother.cxx.

◆ getITSDCSAdaposParserSpec()

DataProcessorSpec o2::its::getITSDCSAdaposParserSpec ( )

Definition at line 211 of file DCSAdaposParserSpec.cxx.

◆ getITSDCSDataGeneratorSpec()

o2::framework::DataProcessorSpec o2::its::getITSDCSDataGeneratorSpec ( const char * detName = "ITS" )

Definition at line 127 of file DCSGeneratorSpec.cxx.

◆ getITSDCSParserSpec()

DataProcessorSpec o2::its::getITSDCSParserSpec ( )

Definition at line 645 of file DCSParserSpec.cxx.

◆ getITSThresholdAggregatorSpec()

DataProcessorSpec o2::its::getITSThresholdAggregatorSpec ( )

Definition at line 281 of file ThresholdAggregatorSpec.cxx.

◆ getITSThresholdCalibratorSpec()

DataProcessorSpec o2::its::getITSThresholdCalibratorSpec ( const ITSCalibInpConf & inpConf )

Definition at line 2011 of file ThresholdCalibratorSpec.cxx.

◆ getITSTrackReaderSpec()

DataProcessorSpec o2::its::getITSTrackReaderSpec ( bool useMC = true )

create a processor spec read ITS track data from a root file

Definition at line 96 of file TrackReaderSpec.cxx.

◆ getITSVertexReaderSpec()

DataProcessorSpec o2::its::getITSVertexReaderSpec ( )

create a processor spec read ITS vertex data from a root file

Definition at line 67 of file VertexReaderSpec.cxx.

◆ getNoiseCalibratorSpec()

DataProcessorSpec o2::its::getNoiseCalibratorSpec	(	bool	useClusters,
		int	pmode = `0`
	)

create a processor spec run ITS noise calibration

Definition at line 245 of file NoiseCalibratorSpec.cxx.

◆ getTestDataGetterSpec()

DataProcessorSpec o2::its::getTestDataGetterSpec ( )

create a processor spec run ITS cluster finder

Definition at line 59 of file TestDataGetter.cxx.

◆ getTestDataReaderSpec()

DataProcessorSpec o2::its::getTestDataReaderSpec ( )

create a processor spec read simulated ITS digits from a root file

Definition at line 537 of file TestDataReader.cxx.

◆ getTrackerSpec()

DataProcessorSpec o2::its::getTrackerSpec	(	bool	useMC,
		bool	useGeom,
		int	useTrig,
		TrackingMode::Type	trMode,
		const bool	overrBeamEst = `false`,
		o2::gpu::gpudatatypes::DeviceType	dType = `o2::gpu::gpudatatypes::DeviceType::CPU`
	)

Definition at line 81 of file TrackerSpec.cxx.

◆ getTrackWriterSpec()

DataProcessorSpec o2::its::getTrackWriterSpec ( bool useMC )

create a processor spec write ITS tracks to ROOT file

Definition at line 38 of file TrackWriterSpec.cxx.

◆ GPUhdi() [1/2]

template<int nLayers>

o2::its::GPUhdi ( ) const

Definition at line 131 of file VertexerTraits.h.

◆ GPUhdi() [2/2]

o2::its::GPUhdi ( )

Definition at line 60 of file ClusterLines.h.

◆ operator<<()

std::ostream & o2::its::operator<<	(	std::ostream &	os,
		Detector &	source
	)

◆ operator>>()

std::istream & o2::its::operator>>	(	std::istream &	os,
		Detector &	source
	)

◆ processNeighboursHandler()

template<int nLayers = 7>

void o2::its::processNeighboursHandler	(	const int	startLayer,
		const int	startLevel,
		CellSeed< nLayers > **	allCellSeeds,
		CellSeed< nLayers > *	currentCellSeeds,
		std::array< int, nLayers - 2 > &	nCells,
		const unsigned char **	usedClusters,
		std::array< int *, nLayers - 2 > &	neighbours,
		gsl::span< int * >	neighboursDeviceLUTs,
		const TrackingFrameInfo **	foundTrackingFrameInfo,
		bounded_vector< CellSeed< nLayers > > &	seedsHost,
		const float	bz,
		const float	MaxChi2ClusterAttachment,
		const float	maxChi2NDF,
		const o2::base::Propagator *	propagator,
		const o2::base::PropagatorF::MatCorrType	matCorrType,
		o2::its::ExternalAllocator *	alloc,
		const int	nBlocks,
		const int	nThreads
	)

◆ toSTDVector()

template<typename T >

std::vector< T > o2::its::toSTDVector ( const bounded_vector< T > & b )

inline

Definition at line 187 of file BoundedAllocator.h.

Variable Documentation

◆ DefClusError2Col

constexpr float o2::its::DefClusError2Col = DefClusErrorCol * DefClusErrorCol

constexpr

Definition at line 47 of file TimeFrame.cxx.

◆ DefClusError2Row

constexpr float o2::its::DefClusError2Row = DefClusErrorRow * DefClusErrorRow

constexpr

Definition at line 46 of file TimeFrame.cxx.

◆ DefClusErrorCol

constexpr float o2::its::DefClusErrorCol = o2::itsmft::SegmentationAlpide::PitchCol * 0.5

constexpr

Definition at line 45 of file TimeFrame.cxx.

◆ DefClusErrorRow

constexpr float o2::its::DefClusErrorRow = o2::itsmft::SegmentationAlpide::PitchRow * 0.5

constexpr

Definition at line 44 of file TimeFrame.cxx.

◆ nInj

int o2::its::nInj = 50

Definition at line 65 of file ThresholdCalibratorSpec.h.

◆ nInjScaled

int o2::its::nInjScaled = 50

Definition at line 66 of file ThresholdCalibratorSpec.h.

◆ UNSET_INT

const int o2::its::UNSET_INT = -1111

Definition at line 77 of file DCSParserSpec.h.

◆ UNSET_SHORT

const short int o2::its::UNSET_SHORT = -1111

Definition at line 78 of file DCSParserSpec.h.

Namespaces

Classes

Typedefs

Enumerations

Functions

Variables

Detailed Description

Typedef Documentation

◆ bounded_vector

◆ BranchDefinition

◆ CompClusType

◆ DPCOM

◆ DPID

◆ DPVAL

◆ gpuPair

◆ LabelsType

◆ maybe_const

◆ PatternsType

◆ ROFrameRType

◆ ROFRecLblT

◆ Vertex

Enumeration Type Documentation

◆ FitTypes

◆ RunTypes

◆ TrackletMode

Function Documentation

◆ clearResizeBoundedArray()

◆ clearResizeBoundedVector() [1/2]

◆ clearResizeBoundedVector() [2/2]

◆ computeCellNeighboursHandler()

◆ computeCellsHandler()

◆ computeTrackletsInROFsHandler() [1/2]

◆ computeTrackletsInROFsHandler() [2/2]

◆ computeTrackletsMatchingInROFsHandler()

◆ computeTrackSeedHandler()

◆ countCellNeighboursHandler()

◆ countCellsHandler()

◆ countTrackletsInROFsHandler() [1/2]

◆ countTrackletsInROFsHandler() [2/2]

◆ countTrackletsMatchingInROFsHandler()

◆ countTrackSeedHandler()

◆ deepVectorClear() [1/4]

◆ deepVectorClear() [2/4]

◆ deepVectorClear() [3/4]

◆ deepVectorClear() [4/4]

◆ erf()

◆ erf_ithr()

◆ filterCellNeighboursHandler()

◆ getClustererSpec()

◆ getClusterWriterSpec()

◆ getInverseSymm2D()

◆ getITSDCSAdaposParserSpec()

◆ getITSDCSDataGeneratorSpec()

◆ getITSDCSParserSpec()

◆ getITSThresholdAggregatorSpec()

◆ getITSThresholdCalibratorSpec()

◆ getITSTrackReaderSpec()

◆ getITSVertexReaderSpec()

◆ getNoiseCalibratorSpec()

◆ getTestDataGetterSpec()

◆ getTestDataReaderSpec()

◆ getTrackerSpec()

◆ getTrackWriterSpec()

◆ GPUhdi() [1/2]

◆ GPUhdi() [2/2]

◆ operator<<()

◆ operator>>()

◆ processNeighboursHandler()

◆ toSTDVector()

Variable Documentation

◆ DefClusError2Col

◆ DefClusError2Row

◆ DefClusErrorCol

◆ DefClusErrorRow

◆ nInj

◆ nInjScaled

◆ UNSET_INT

◆ UNSET_SHORT