Structure of a flat ntuple. More...

#include <ARICHNtupleStruct.h>

Collaboration diagram for ARICHTree:

[legend]

Public Member Functions
void	clear ()
	Clear the structure: set elements to zero.

Public Attributes
Int_t	evt {0}
	Event number.

Int_t	run {0}
	Run number.

Int_t	exp {0}
	Experiment number.

Short_t	charge {0}
	Charge.

Float_t	pValue {0}
	p-value of Track fit.

Float_t	z0 {0}
	Track z0.

Float_t	d0 {0}
	Track d0.

Int_t	PDG {0}
	PDG code of related MCParticle.

Int_t	motherPDG {0}
	PDG code of related mother MCParticle.

Int_t	status {0}
	Track status (add proper description).

Short_t	primary {0}
	Is a primary particle (from related MCParticle).

Short_t	seen {0}
	Is seen in ARICH (from related MCParticle).

Float_t	rhoProd {0}
	Production vertex (cylindrical coordinate r) of MCParticle.

Float_t	zProd {0}
	Production vertex (cylindrical coordinate z) of MCParticle.

Float_t	phiProd {0}
	Production vertex (cylindrical coordinate phi) of MCParticle.

Float_t	rhoDec {0}
	Decay vertex (cylindrical coordinate r) of MCParticle.

Float_t	zDec {0}
	Decay vertex (cylindrical coordinate z) of MCParticle.

Float_t	phiDec {0}
	Decay vertex (cylindrical coordinate phi) of MCParticle.

Int_t	scatter {0}
	1 if particle scattered (i.e.

Int_t	detPhot {0}
	Number of detected photons.

Int_t	nCDC {0}
	Number of track CDC hits.

Bool_t	inAcc {0}
	Track in detector acceptance, i.e.

ParticlesArray	numBkg {0}
	Number of expected background photons.

ParticlesArray	expPhot {0}
	Number of expected photons (signal + bkg).

ParticlesArray	logL {0}
	Log likelihoods.

TrackHit	recHit {0}
	Extrapolated Track hit.

TrackHit	mcHit {0}
	Related MC particle hit.

Int_t	nRec {0}
	Number of reconstructed photons.

std::vector< Belle2::ARICHPhoton >	photons
	Vector of reconstructed photons.

Float_t	winHit [2] {0}
	Track hit on hapd window (x,y coordinates).

Int_t	trgtype {0}
	Event trigger type.

Detailed Description

Structure of a flat ntuple.

Definition at line 69 of file ARICHNtupleStruct.h.

Member Function Documentation

◆ clear()

void clear ( )

inline

Clear the structure: set elements to zero.

Definition at line 184 of file ARICHNtupleStruct.h.

      {
        *this = ARICHTree();
      }

Member Data Documentation

◆ charge

Short_t charge {0}

Charge.

Definition at line 81 of file ARICHNtupleStruct.h.

◆ d0

Float_t d0 {0}

Track d0.

Definition at line 90 of file ARICHNtupleStruct.h.

◆ detPhot

Int_t detPhot {0}

Number of detected photons.

Definition at line 142 of file ARICHNtupleStruct.h.

◆ evt

Int_t evt {0}

Event number.

Definition at line 72 of file ARICHNtupleStruct.h.

◆ exp

Int_t exp {0}

Experiment number.

Definition at line 78 of file ARICHNtupleStruct.h.

◆ expPhot

ParticlesArray expPhot {0}

Number of expected photons (signal + bkg).

Definition at line 157 of file ARICHNtupleStruct.h.

◆ inAcc

Bool_t inAcc {0}

Track in detector acceptance, i.e.

> 0 expected photons for electron ring.

Definition at line 151 of file ARICHNtupleStruct.h.

◆ logL

ParticlesArray logL {0}

Log likelihoods.

Definition at line 160 of file ARICHNtupleStruct.h.

◆ mcHit

TrackHit mcHit {0}

Related MC particle hit.

Definition at line 167 of file ARICHNtupleStruct.h.

◆ motherPDG

Int_t motherPDG {0}

PDG code of related mother MCParticle.

Definition at line 109 of file ARICHNtupleStruct.h.

◆ nCDC

Int_t nCDC {0}

Number of track CDC hits.

Definition at line 145 of file ARICHNtupleStruct.h.

◆ nRec

Int_t nRec {0}

Number of reconstructed photons.

Definition at line 170 of file ARICHNtupleStruct.h.

◆ numBkg

ParticlesArray numBkg {0}

Number of expected background photons.

Definition at line 154 of file ARICHNtupleStruct.h.

◆ PDG

Int_t PDG {0}

PDG code of related MCParticle.

Definition at line 106 of file ARICHNtupleStruct.h.

◆ phiDec

Float_t phiDec {0}

Decay vertex (cylindrical coordinate phi) of MCParticle.

Definition at line 136 of file ARICHNtupleStruct.h.

◆ phiProd

Float_t phiProd {0}

Production vertex (cylindrical coordinate phi) of MCParticle.

Definition at line 127 of file ARICHNtupleStruct.h.

◆ photons

std::vector<Belle2::ARICHPhoton> photons

Vector of reconstructed photons.

Definition at line 173 of file ARICHNtupleStruct.h.

◆ primary

Short_t primary {0}

Is a primary particle (from related MCParticle).

Definition at line 115 of file ARICHNtupleStruct.h.

◆ pValue

Float_t pValue {0}

p-value of Track fit.

Definition at line 84 of file ARICHNtupleStruct.h.

◆ recHit

TrackHit recHit {0}

Extrapolated Track hit.

Definition at line 164 of file ARICHNtupleStruct.h.

◆ rhoDec

Float_t rhoDec {0}

Decay vertex (cylindrical coordinate r) of MCParticle.

Definition at line 130 of file ARICHNtupleStruct.h.

◆ rhoProd

Float_t rhoProd {0}

Production vertex (cylindrical coordinate r) of MCParticle.

Definition at line 121 of file ARICHNtupleStruct.h.

◆ run

Int_t run {0}

Run number.

Definition at line 75 of file ARICHNtupleStruct.h.

◆ scatter

Int_t scatter {0}

1 if particle scattered (i.e.

has daughter with same PDG).

Definition at line 139 of file ARICHNtupleStruct.h.

◆ seen

Short_t seen {0}

Is seen in ARICH (from related MCParticle).

Definition at line 118 of file ARICHNtupleStruct.h.

◆ status

Int_t status {0}

Track status (add proper description).

Definition at line 112 of file ARICHNtupleStruct.h.

◆ trgtype

Int_t trgtype {0}

Event trigger type.

Definition at line 179 of file ARICHNtupleStruct.h.

◆ winHit

Float_t winHit[2] {0}

Track hit on hapd window (x,y coordinates).

Definition at line 176 of file ARICHNtupleStruct.h.

◆ z0

Float_t z0 {0}

Track z0.

Definition at line 87 of file ARICHNtupleStruct.h.

◆ zDec

Float_t zDec {0}

Decay vertex (cylindrical coordinate z) of MCParticle.

Definition at line 133 of file ARICHNtupleStruct.h.

◆ zProd

Float_t zProd {0}

Production vertex (cylindrical coordinate z) of MCParticle.

Definition at line 124 of file ARICHNtupleStruct.h.

The documentation for this struct was generated from the following file:

arich/modules/arichNtuple/include/ARICHNtupleStruct.h

Public Member Functions

Public Attributes