o2::its::track Namespace Reference

Classes
struct	TrackFitContext
struct	TrackSeedSelector

Functions
	GPUhdi () bool isBetter(const int nClustersA
	GPUhdi () bool isBetter(const auto &a
template<int NLayers>
	GPUdi () int selectReseedMidLayer(int minLayer
	for (int iLayer=minLayer+1;iLayer< maxLayer;++iLayer)
	GPUdi () void resetTrackCovariance(o2
template<int NLayers>
	GPUdi () TrackITSInternal< NLayers > seedTrackForRefit(const TrackSeed< NLayers > &seed
	if (ncl< reseedIfShorter &&ncl > 2)
	resetTrackCovariance (temporaryTrack.paramIn)

Variables
const float	chi2A
const float const int	nClustersB
const float const int const float	chi2B
const auto &	b
int	maxLayer
int const float *	layerRadii
int const float const TrackSeed< NLayers > &	seed
float	distanceToMidR = layerRadii[NLayers - 1]
const float	midR = 0.5f * (layerRadii[maxLayer] + layerRadii[minLayer])
return	midLayer
const TrackingFrameInfo *const *	foundTrackingFrameInfo
const TrackingFrameInfo *const const Cluster *const *	unsortedClusters
const TrackingFrameInfo *const const Cluster *const const float const float	bz
const TrackingFrameInfo *const const Cluster *const const float const float const int	reseedIfShorter
temporaryTrack	paramIn = static_cast<const o2::track::TrackParCov&>(seed)
int	lrMin = NLayers
int	lrMax = 0
const int	ncl = temporaryTrack.getNClusters()
return	temporaryTrack
o2::track::TrackParCov &	param
o2::track::TrackParCov int	start
o2::track::TrackParCov int int	end
o2::track::TrackParCov int int int	step
o2::track::TrackParCov int int int float	maxQoverPt
o2::track::TrackParCov int int int float int	nCl
o2::track::TrackParCov int int int float int const TrackFitContext< NLayers > &	ctx

Function Documentation

for()

o2::its::track::for

(

)

Definition at line 88 of file TrackHelpers.h.

GPUdi() [1/3]

template<int NLayers>

o2::its::track::GPUdi

(

)

Definition at line 106 of file TrackHelpers.h.

GPUdi() [2/3]

template<int NLayers>

o2::its::track::GPUdi

(

)

const &

GPUdi() [3/3]

o2::its::track::GPUdi

(

)

Definition at line 100 of file TrackHelpers.h.

GPUhdi() [1/2]

o2::its::track::GPUhdi

(

)

const &

GPUhdi() [2/2]

o2::its::track::GPUhdi

(

)

const

if()

o2::its::track::if

(

ncl< reseedIfShorter &&ncl >

2

)

Definition at line 160 of file TrackHelpers.h.

resetTrackCovariance()

o2::its::track::resetTrackCovariance

(

temporaryTrack.

paramIn

)

Variable Documentation

b

const auto& o2::its::track::b

Initial value:

{
  return isBetter(a.getNumberOfClusters(), a.getChi2(), b.getNumberOfClusters(), b.getChi2())

Definition at line 38 of file TrackHelpers.h.

bz

const TrackingFrameInfo* const const Cluster* const const float const float o2::its::track::bz

Definition at line 143 of file TrackHelpers.h.

chi2A

const float o2::its::track::chi2A

Definition at line 33 of file TrackHelpers.h.

chi2B

const float const int const float o2::its::track::chi2B

Initial value:

{
  return (nClustersA > nClustersB) || (nClustersA == nClustersB && chi2A < chi2B)

Definition at line 33 of file TrackHelpers.h.

ctx

o2::track::TrackParCov int int int float int const TrackFitContext<NLayers>& o2::its::track::ctx

Definition at line 197 of file TrackHelpers.h.

distanceToMidR

float o2::its::track::distanceToMidR = layerRadii[NLayers - 1]

Definition at line 86 of file TrackHelpers.h.

end

o2::track::TrackParCov int int o2::its::track::end

Definition at line 193 of file TrackHelpers.h.

foundTrackingFrameInfo

const TrackingFrameInfo* const* o2::its::track::foundTrackingFrameInfo

Definition at line 140 of file TrackHelpers.h.

layerRadii

const TrackingFrameInfo *const const Cluster *const const float * o2::its::track::layerRadii

Definition at line 83 of file TrackHelpers.h.

lrMax

int o2::its::track::lrMax = 0

Definition at line 149 of file TrackHelpers.h.

lrMin

int o2::its::track::lrMin = NLayers

Definition at line 148 of file TrackHelpers.h.

maxLayer

int o2::its::track::maxLayer

Definition at line 83 of file TrackHelpers.h.

maxQoverPt

o2::track::TrackParCov int int int float o2::its::track::maxQoverPt

Definition at line 195 of file TrackHelpers.h.

midLayer

return o2::its::track::midLayer

Definition at line 97 of file TrackHelpers.h.

midR

const float o2::its::track::midR = 0.5f * (layerRadii[maxLayer] + layerRadii[minLayer])

Definition at line 87 of file TrackHelpers.h.

ncl

const int o2::its::track::ncl = temporaryTrack.getNClusters()

Definition at line 159 of file TrackHelpers.h.

nCl

o2::track::TrackParCov int int int float int o2::its::track::nCl

Definition at line 196 of file TrackHelpers.h.

nClustersB

const float const int o2::its::track::nClustersB

Definition at line 33 of file TrackHelpers.h.

param

o2::track::TrackParCov& o2::its::track::param

Definition at line 191 of file TrackHelpers.h.

paramIn

temporaryTrack o2::its::track::paramIn = static_cast<const o2::track::TrackParCov&>(seed)

Definition at line 147 of file TrackHelpers.h.

reseedIfShorter

const TrackingFrameInfo* const const Cluster* const const float const float const int o2::its::track::reseedIfShorter

Initial value:

{
  TrackITSInternal<NLayers> temporaryTrack

Definition at line 144 of file TrackHelpers.h.

seed

int const float const TrackSeed<NLayers>& o2::its::track::seed

Initial value:

{
  int midLayer = constants::UnusedIndex

Definition at line 83 of file TrackHelpers.h.

start

o2::track::TrackParCov int o2::its::track::start

Definition at line 192 of file TrackHelpers.h.

step

o2::track::TrackParCov int int int o2::its::track::step

Definition at line 194 of file TrackHelpers.h.

temporaryTrack

return o2::its::track::temporaryTrack

Definition at line 171 of file TrackHelpers.h.

unsortedClusters

const TrackingFrameInfo* const const Cluster* const* o2::its::track::unsortedClusters

Definition at line 141 of file TrackHelpers.h.