o2::gpu::GPUTRDRecoParam Class Reference

#include <GPUTRDRecoParam.h>

Public Member Functions
	GPUTRDRecoParam ()=default
	GPUTRDRecoParam (const GPUTRDRecoParam &)=default
	~GPUTRDRecoParam ()=default
void	init (float bz, const GPUSettingsRec *rec=nullptr)
	Load parameterization for given magnetic field.
	GPUd () void recalcTrkltCov(const float tilt
	Recalculate tracklet covariance based on phi angle of related track.
	GPUd () float getRPhiRes(float snp
	GPUd () float getDyRes(float snp
	GPUd () float getPileUpProbTrack(int nBC
	GPUd () float getZCorrCoeffNRC() const
	Get tracklet z correction coefficient for track-eta based corraction.
	GPUd () int getPileUpRangeBefore() const
	Get BC intervals for pile-up.
	GPUd () int getPileUpRangeAfter() const

Public Attributes
const float	snp
const float const float	rowSize
const float const float std::array< float, 3 > &	cov
const float const float std::array< float, 3 > const float	pull = 0.
const float const float std::array< float, 3 > const float const int	occupancy
float	pull = 0.f
float int	occupancy = 0) const
int	occupancy
std::array< int, 6 >	Q0
std::array< int, 6 > std::array< int, 6 > Q1	const

Detailed Description

Definition at line 30 of file GPUTRDRecoParam.h.

Constructor & Destructor Documentation

GPUTRDRecoParam() [1/2]

o2::gpu::GPUTRDRecoParam::GPUTRDRecoParam ( )

default

GPUTRDRecoParam() [2/2]

o2::gpu::GPUTRDRecoParam::GPUTRDRecoParam ( const GPUTRDRecoParam &  )

default

~GPUTRDRecoParam()

o2::gpu::GPUTRDRecoParam::~GPUTRDRecoParam ( )

default

Member Function Documentation

GPUd() [1/7]

o2::gpu::GPUTRDRecoParam::GPUd

(

)

GPUd() [2/7]

o2::gpu::GPUTRDRecoParam::GPUd

(

)

GPUd() [3/7]

o2::gpu::GPUTRDRecoParam::GPUd

(

)

GPUd() [4/7]

o2::gpu::GPUTRDRecoParam::GPUd ( ) const

inline

Get tracklet z correction coefficient for track-eta based corraction.

Definition at line 57 of file GPUTRDRecoParam.h.

GPUd() [5/7]

o2::gpu::GPUTRDRecoParam::GPUd ( ) const

inline

Definition at line 61 of file GPUTRDRecoParam.h.

GPUd() [6/7]

o2::gpu::GPUTRDRecoParam::GPUd ( ) const

inline

Get BC intervals for pile-up.

Definition at line 60 of file GPUTRDRecoParam.h.

GPUd() [7/7]

o2::gpu::GPUTRDRecoParam::GPUd

(

)

const

Recalculate tracklet covariance based on phi angle of related track.

init()

void GPUTRDRecoParam::init	(	float	bz,
		const GPUSettingsRec *	rec = nullptr
	)

Load parameterization for given magnetic field.

Definition at line 25 of file GPUTRDRecoParam.cxx.

Member Data Documentation

const

std::array<int, 6> std::array<int, 6> Q1 o2::gpu::GPUTRDRecoParam::const

Definition at line 54 of file GPUTRDRecoParam.h.

cov

const float const float std::array<float, 3>& o2::gpu::GPUTRDRecoParam::cov

Definition at line 42 of file GPUTRDRecoParam.h.

occupancy [1/3]

const float const float std::array<float, 3> const float const int o2::gpu::GPUTRDRecoParam::occupancy

Initial value:

= 0) const
  {
    recalcTrkltCov(tilt, snp, rowSize, cov.data(), pull, occupancy);
  }
 
  GPUd() void recalcTrkltCov(const float tilt, const float snp, const float rowSize, float* cov, const float pull = 0., const int occupancy = 0) const

Definition at line 42 of file GPUTRDRecoParam.h.

occupancy [2/3]

float int o2::gpu::GPUTRDRecoParam::occupancy = 0) const

Definition at line 49 of file GPUTRDRecoParam.h.

occupancy [3/3]

int o2::gpu::GPUTRDRecoParam::occupancy

Initial value:

= 0) const { return mDyA2 + mDyC2 * (snp - mLorentzAngle) * (snp - mLorentzAngle) + mOccDyA * occupancy; } 
  GPUd() float convertAngleToDy(float snp) const { return 3.f * snp / CAMath::Sqrt(1 - snp * snp); }                                                        
  GPUd() float getCorrYDy() const { return mCorrYDy; }
  GPUd() float getPileUpProbTracklet(int nBC, bool withChargeInfo, bool Q0 = true, bool Q1 = true) const

Definition at line 50 of file GPUTRDRecoParam.h.

pull [1/2]

const float const float std::array<float, 3> const float o2::gpu::GPUTRDRecoParam::pull = 0.

Definition at line 42 of file GPUTRDRecoParam.h.

pull [2/2]

float o2::gpu::GPUTRDRecoParam::pull = 0.f

Definition at line 49 of file GPUTRDRecoParam.h.

Q0

std::array<int, 6> o2::gpu::GPUTRDRecoParam::Q0

Definition at line 54 of file GPUTRDRecoParam.h.

rowSize

const float const float o2::gpu::GPUTRDRecoParam::rowSize

Definition at line 42 of file GPUTRDRecoParam.h.

snp

const float o2::gpu::GPUTRDRecoParam::snp

Definition at line 42 of file GPUTRDRecoParam.h.

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

• /home/runner/work/AliceO2/AliceO2/GPU/GPUTracking/DataTypes/GPUTRDRecoParam.h
• /home/runner/work/AliceO2/AliceO2/GPU/GPUTracking/DataTypes/GPUTRDRecoParam.cxx