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recocert::V0Data Struct Reference

A struct to hold V0 data. More...

#include <V0.hpp>

List of all members.

Public Attributes
double	mass_mumu
	Mass assuming both tracks are muons.
double	mass_pipi
	Mass assuming both tracks are pions.
double	dl_xy
	Transverse decay length.
double	dl_xyz
	3-dim decay length.
double	coll
	Collinearity (range -1 to 1).
double	chisq
	Chi2 of vertex.
double	ip1
	Impact parameter of track 1.
double	ip2
	Impact parameter of track 1.
double	sip1
	Impact parameter significance of track 1.
double	sip2
	Impact parameter significance of track 1.
double	pt1
	Pt of the track 1.
double	pt2
	Pt of the track 1.

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Detailed Description

A struct to hold V0 data.

This struct holds various pieces of information about a V0 candidate. It is intended to be used to fill a ROOT branch.

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Member Data Documentation

double recocert::V0Data::chisq

Chi2 of vertex.

double recocert::V0Data::coll

Collinearity (range -1 to 1).

double recocert::V0Data::dl_xy

Transverse decay length.

double recocert::V0Data::dl_xyz

3-dim decay length.

double recocert::V0Data::ip1

Impact parameter of track 1.

double recocert::V0Data::ip2

Impact parameter of track 1.

double recocert::V0Data::mass_mumu

Mass assuming both tracks are muons.

double recocert::V0Data::mass_pipi

Mass assuming both tracks are pions.

double recocert::V0Data::pt1

Pt of the track 1.

double recocert::V0Data::pt2

Pt of the track 1.

double recocert::V0Data::sip1

Impact parameter significance of track 1.

double recocert::V0Data::sip2

Impact parameter significance of track 1.

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

• V0.hpp

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