o2::vertexing::SVertex3Hypothesis Class Reference

#include <SVertexHypothesis.h>

Public Types
enum	PIDParams { SigmaM , NSigmaM , MarginM , CPt }
using	PID = o2::track::PID

Public Member Functions
void	set (PID v0, PID ppos, PID pneg, PID pbach, float sig, float nSig, float margin, float cpt, float bz=0.f)
void	set (PID v0, PID ppos, PID pneg, PID pbach, const float pars[NPIDParams], float bz=0.f)
PID	getPIDHyp () const
float	getMassV0Hyp () const
float	getMassPosProng () const
float	getMassNegProng () const
float	getMassBachProng () const
float	getChargePosProng () const
float	getChargeNegProng () const
float	getChargeBachProng () const
float	calcMass2 (float p2Pos, float p2Neg, float p2Bach, float p2Tot) const
float	calcMass (float p2Pos, float p2Neg, float p2Bach, float p2Tot) const
bool	check (float p2Pos, float p2Neg, float p2Bach, float p2Tot, float ptV0) const
bool	check (float mass, float pt) const
float	getSigma (float pt) const
float	getMargin (float pt) const
	ClassDefNV (SVertex3Hypothesis, 1)

Public Attributes
std::array< float, NPIDParams >	mPars {}

Static Public Attributes
static constexpr int	NPIDParams = 4

Detailed Description

Definition at line 119 of file SVertexHypothesis.h.

Member Typedef Documentation

PID

using o2::vertexing::SVertex3Hypothesis::PID = o2::track::PID

Definition at line 123 of file SVertexHypothesis.h.

Member Enumeration Documentation

PIDParams

enum o2::vertexing::SVertex3Hypothesis::PIDParams

Enumerator
SigmaM
NSigmaM
MarginM
CPt

Definition at line 124 of file SVertexHypothesis.h.

Member Function Documentation

calcMass()

float o2::vertexing::SVertex3Hypothesis::calcMass ( float  p2Pos, float  p2Neg, float  p2Bach, float  p2Tot  ) const

inline

Definition at line 150 of file SVertexHypothesis.h.

calcMass2()

float o2::vertexing::SVertex3Hypothesis::calcMass2 ( float  p2Pos, float  p2Neg, float  p2Bach, float  p2Tot  ) const

inline

Definition at line 143 of file SVertexHypothesis.h.

check() [1/2]

bool o2::vertexing::SVertex3Hypothesis::check ( float  mass, float  pt  ) const

inline

Definition at line 157 of file SVertexHypothesis.h.

check() [2/2]

bool o2::vertexing::SVertex3Hypothesis::check ( float  p2Pos, float  p2Neg, float  p2Bach, float  p2Tot, float  ptV0  ) const

inline

Definition at line 152 of file SVertexHypothesis.h.

ClassDefNV()

o2::vertexing::SVertex3Hypothesis::ClassDefNV	(	SVertex3Hypothesis	,
		1
	)

getChargeBachProng()

float o2::vertexing::SVertex3Hypothesis::getChargeBachProng ( ) const

inline

Definition at line 141 of file SVertexHypothesis.h.

getChargeNegProng()

float o2::vertexing::SVertex3Hypothesis::getChargeNegProng ( ) const

inline

Definition at line 140 of file SVertexHypothesis.h.

getChargePosProng()

float o2::vertexing::SVertex3Hypothesis::getChargePosProng ( ) const

inline

Definition at line 139 of file SVertexHypothesis.h.

getMargin()

float o2::vertexing::SVertex3Hypothesis::getMargin ( float  pt ) const

inline

Definition at line 163 of file SVertexHypothesis.h.

getMassBachProng()

float o2::vertexing::SVertex3Hypothesis::getMassBachProng ( ) const

inline

Definition at line 138 of file SVertexHypothesis.h.

getMassNegProng()

float o2::vertexing::SVertex3Hypothesis::getMassNegProng ( ) const

inline

Definition at line 137 of file SVertexHypothesis.h.

getMassPosProng()

float o2::vertexing::SVertex3Hypothesis::getMassPosProng ( ) const

inline

Definition at line 136 of file SVertexHypothesis.h.

getMassV0Hyp()

float o2::vertexing::SVertex3Hypothesis::getMassV0Hyp ( ) const

inline

Definition at line 135 of file SVertexHypothesis.h.

getPIDHyp()

PID o2::vertexing::SVertex3Hypothesis::getPIDHyp ( ) const

inline

Definition at line 134 of file SVertexHypothesis.h.

getSigma()

float o2::vertexing::SVertex3Hypothesis::getSigma ( float  pt ) const

inline

Definition at line 162 of file SVertexHypothesis.h.

set() [1/2]

void SVertex3Hypothesis::set	(	PID	v0,
		PID	ppos,
		PID	pneg,
		PID	pbach,
		const float	pars[NPIDParams],
		float	bz = 0.f
	)

Definition at line 58 of file SVertexHypothesis.cxx.

set() [2/2]

void SVertex3Hypothesis::set	(	PID	v0,
		PID	ppos,
		PID	pneg,
		PID	pbach,
		float	sig,
		float	nSig,
		float	margin,
		float	cpt,
		float	bz = 0.f
	)

Definition at line 46 of file SVertexHypothesis.cxx.

Member Data Documentation

mPars

std::array<float, NPIDParams> o2::vertexing::SVertex3Hypothesis::mPars {}

Definition at line 176 of file SVertexHypothesis.h.

NPIDParams

constexpr int o2::vertexing::SVertex3Hypothesis::NPIDParams = 4

staticconstexpr

Definition at line 129 of file SVertexHypothesis.h.

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

• /home/runner/work/AliceO2/AliceO2/Detectors/Vertexing/include/DetectorsVertexing/SVertexHypothesis.h
• /home/runner/work/AliceO2/AliceO2/Detectors/Vertexing/src/SVertexHypothesis.cxx