AliPhysics  c7b8e89 (c7b8e89)

#include <AliAnalysisTaskEmcalJetHUtils.h>

## Public Types

enum  ELeadingHadronBiasType_t { kCharged = 0, kNeutral = 1, kBoth = 2 }
Determine the jet leading hadron bias type. More...

## Static Public Member Functions

static double RelativeEPAngle (double jetAngle, double epAngle)

## Static Public Attributes

! Map from name to leading hadron bias used with the YAML config More...

## Detailed Description

Definition at line 22 of file AliAnalysisTaskEmcalJetHUtils.h.

## Member Enumeration Documentation

Determine the jet leading hadron bias type.

Enumerator
kCharged

! Charged hadron bias

kNeutral

! Neutral hadron bias

kBoth

! Leading is from the leader of both

Definition at line 28 of file AliAnalysisTaskEmcalJetHUtils.h.

## Member Function Documentation

static

Determine leading hadron pt in a jet. This is inspired by AliJetContainer::GetLeadingHadronMomentum(), but that particular function is avoided because the cluster energy retrieved is always the raw E while the cluster energy used in creating the jet would be preferred. One could create a cluster container and go through all of those steps, but there is a simpler approach: the leading charged and neutral momenta are stored in AliEmcalJet while performing jet finding.

Parameters
 [in] jet Jet from which the leading hadron pt should be extracted [in] leadingHadronType Type of leading hadron pt to retrieve
Returns

Definition at line 39 of file AliAnalysisTaskEmcalJetHUtils.cxx.

 double AliAnalysisTaskEmcalJetHUtils::RelativeEPAngle ( double jetAngle, double epAngle )
static

Function to calculate angle between jet and EP in the 1st quadrant (0,Pi/2). Adapted from AliAnalysisTaskEmcalJetHadEPpid.

Parameters
 jetAngle Phi angle of the jet (could be any particle) epAngle Event plane angle
Returns
Angle between jet and EP in the 1st quadrant (0,Pi/2)

Definition at line 78 of file AliAnalysisTaskEmcalJetHUtils.cxx.