< record about matchig of 2 tracks More...

#include <MatchCosmics.h>

Public Attributes
int	id0 = MinusOne
	id of 1st parnter

int	id1 = MinusOne
	id of 2nd parnter

float	chi2 = -1.f
	matching chi2

int	next = MinusOne
	index of eventual next record

float	tCommon = 0.f
	common time [mus] fixed by z continuity of TPC-only legs on opposite TPC sides

float	tCommonErr = -1.f
	its 1 sigma error [mus]; < 0: not fixed, the refit uses the centre of the time-bracket overlap and the cosmic's time error is the overlap's half-width

float	tofScore = -1.f
	score of the top / bottom TOF hit pair matching the muon's flight (tofFlightSelection; < 0: none); a pair with one wins against pairs without

float	tCommonNoTOF = 0.f
	tCommon before a TOF flight pair replaced it: the refit falls back to it if the refit at the TOF time fails

float	tCommonErrNoTOF = -1.f
	tCommonErr before a TOF flight pair replaced it

Detailed Description

< record about matchig of 2 tracks

Definition at line 81 of file MatchCosmics.h.

Member Data Documentation

◆ chi2

float o2::globaltracking::MatchCosmics::MatchRecord::chi2 = -1.f

matching chi2

Definition at line 84 of file MatchCosmics.h.

◆ id0

int o2::globaltracking::MatchCosmics::MatchRecord::id0 = MinusOne

id of 1st parnter

Definition at line 82 of file MatchCosmics.h.

◆ id1

int o2::globaltracking::MatchCosmics::MatchRecord::id1 = MinusOne

id of 2nd parnter

Definition at line 83 of file MatchCosmics.h.

◆ next

int o2::globaltracking::MatchCosmics::MatchRecord::next = MinusOne

index of eventual next record

Definition at line 85 of file MatchCosmics.h.

◆ tCommon

float o2::globaltracking::MatchCosmics::MatchRecord::tCommon = 0.f

common time [mus] fixed by z continuity of TPC-only legs on opposite TPC sides

Definition at line 86 of file MatchCosmics.h.

◆ tCommonErr

float o2::globaltracking::MatchCosmics::MatchRecord::tCommonErr = -1.f

its 1 sigma error [mus]; < 0: not fixed, the refit uses the centre of the time-bracket overlap and the cosmic's time error is the overlap's half-width

Definition at line 87 of file MatchCosmics.h.

◆ tCommonErrNoTOF

float o2::globaltracking::MatchCosmics::MatchRecord::tCommonErrNoTOF = -1.f

tCommonErr before a TOF flight pair replaced it

Definition at line 90 of file MatchCosmics.h.

◆ tCommonNoTOF

float o2::globaltracking::MatchCosmics::MatchRecord::tCommonNoTOF = 0.f

tCommon before a TOF flight pair replaced it: the refit falls back to it if the refit at the TOF time fails

Definition at line 89 of file MatchCosmics.h.

◆ tofScore

float o2::globaltracking::MatchCosmics::MatchRecord::tofScore = -1.f

score of the top / bottom TOF hit pair matching the muon's flight (tofFlightSelection; < 0: none); a pair with one wins against pairs without

Definition at line 88 of file MatchCosmics.h.

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

/home/runner/work/AliceO2/AliceO2/Detectors/GlobalTracking/include/GlobalTracking/MatchCosmics.h

Public Attributes