class AliJetFillCalTrkTrackMC: public AliJetFillCalTrkEvent
Filling of CalTrkTrack objects in the MC reader task
Author: magali.estienne@subatech.in2p3.fr
alexandre.shabetai@cern.ch
Function Members (Methods)
public:
private:
| AliJetFillCalTrkTrackMC(const AliJetFillCalTrkTrackMC& det) | |
| AliJetFillCalTrkTrackMC& | operator=(const AliJetFillCalTrkTrackMC& det) |
Data Members
public:
| enum { | kTrackUndef | |
| kTrackKineAll | ||
| kTrackKineCharged | ||
| kTrackAODMCAll | ||
| kTrackAODMCCharged | ||
| kTrackAODMCChargedAcceptance | ||
| }; |
protected:
| Bool_t | fApplyMIPCorrection | Apply MIP or not ? Exclusive with fApplyFractionHadronicCorrection |
| AliJetCalTrkEvent* | AliJetFillCalTrkEvent::fCalTrkEvent | CalTrk event |
| Int_t | AliJetFillCalTrkEvent::fDebug | Debug option |
| AliEMCALGeometry* | AliJetFillCalTrkEvent::fGeom | Define EMCal geometry |
| AliJetHadronCorrection* | fHadCorr | Pointer to Hadron Correction Object |
| AliMCEvent* | fMCEvent | Pointer to AliMCEvent object |
| Int_t | AliJetFillCalTrkEvent::fOpt | Detector to be used for jet reconstruction |
| AliJetReaderHeader* | AliJetFillCalTrkEvent::fReaderHeader | ReaderHeader |
| AliVEvent* | fVEvt | Pointer to AliVEvent object |
Class Charts
| Inheritance Chart: | |||||||||
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Function documentation
void Exec(Option_t *const option)
Main method. Fill AliJetFillCalTrkTrackMC the with the charged particle information
Float_t SmearMomentum(Int_t ind, Float_t p)
The relative momentum error, i.e. (delta p)/p = sqrt (a**2 + (b*p)**2) * 10**-2, where typically a = 0.75 and b = 0.16 - 0.24 depending on multiplicity (the lower value is for dn/d(eta) about 2000, and the higher one for 8000) If we include information from TRD, b will be a factor 2/3 smaller. ind = 1: high multiplicity ind = 2: low multiplicity ind = 3: high multiplicity + TRD ind = 4: low multiplicity + TRD
Bool_t Efficiency(Float_t pt, Float_t eta, Float_t phi)
Fast simulation of geometrical acceptance and tracking efficiency